UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g5S+MW85x8AP6DYoghQU2srUK57fuEOoBvI4Se2c8yE=' 
WHERE 
  key_id = 'd8d131b228ebebabfeb87d1f43bf25e441465975705e9648848f2f58aa4177ca' 
  AND (
    token = 'g5S+MW85x8AP6DYoghQU2srUK57fuEOoBvI4Se2c8yE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )