UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'APMWldx/WrTT01XO0pQLdRXN69S8/2rENBzrOcoZLrk=' 
WHERE 
  key_id = 'c48f4f84401d6bffe21de10b30c911683970fee3fbf9b13bab3dfd570b5aac73' 
  AND (
    token = 'APMWldx/WrTT01XO0pQLdRXN69S8/2rENBzrOcoZLrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037