UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/vmuK8M7ftpfEQXCohzybSwzSQqyRQz0n5P5kbDL4U=' 
WHERE 
  key_id = 'e0ff588d7dae4088eb3256f3ac15b0de73e662cc82e29dc603dd7f0aaede54fa' 
  AND (
    token = 'S/vmuK8M7ftpfEQXCohzybSwzSQqyRQz0n5P5kbDL4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )