UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O7wdIXmdvaWBZgSw+ESqoMMvk/F9DxnUN0KZhUkWsag=' 
WHERE 
  key_id = 'de4df01b28a72989d8513ac6549cdfa6bedeec3e1a0a4b5b68be6e7a8336344b' 
  AND (
    token = 'O7wdIXmdvaWBZgSw+ESqoMMvk/F9DxnUN0KZhUkWsag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )