UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FzbXqeZIuBSVZq5UGy9YjzhsZucOsQOWnbmFAxhLKpg=' 
WHERE 
  key_id = '42f2c72d3e6e04e778fa59a210b809eab3995a12812d1bf2dccab06974a3a2c7' 
  AND (
    token = 'FzbXqeZIuBSVZq5UGy9YjzhsZucOsQOWnbmFAxhLKpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00192