UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N0GtZ3G82DvFCbCcEV+OawHjb5FypJod2M5q8Iahapc=' 
WHERE 
  key_id = '10f033b8f8566c07df597ebe20c4cf62492a7ee29b2600de01b68499d3a3a48d' 
  AND (
    token = 'N0GtZ3G82DvFCbCcEV+OawHjb5FypJod2M5q8Iahapc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )