UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sr6YBr9dSRloGv5BDHJMD9QjLXKOXIJ+OtWOcBWAgSs=' 
WHERE 
  key_id = '2a10e5dc48d4940c6421dcf72b41ba9922d438b318a06d797fc1301c679bfd57' 
  AND (
    token = 'Sr6YBr9dSRloGv5BDHJMD9QjLXKOXIJ+OtWOcBWAgSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )