UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Vq7gqEhSYrHJNAZee0mphQt6mcJ9rmOV6Nh0V1qzvg=' 
WHERE 
  key_id = '8a126238b6b6b3c09415f843decba423466952b414897ec1c0e9823fed8e66ab' 
  AND (
    token = '/Vq7gqEhSYrHJNAZee0mphQt6mcJ9rmOV6Nh0V1qzvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )