UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0VuderVmDbn9Q7HoxWKFLQ31BF5yUapU/QCGYSUxq/U=' 
WHERE 
  key_id = '26a30d7ae453ad5f3c592b1a6eaed275e742fdbcb532219b1edf6f646cb4418b' 
  AND (
    token = '0VuderVmDbn9Q7HoxWKFLQ31BF5yUapU/QCGYSUxq/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )