UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GLir+fqQZewYklbs0kIdy6TwmL5cDrz4jO8iG0b91J4=' 
WHERE 
  key_id = 'c8cf2ad12ab7669f17fb36b9fcdb557f1103392b0f1671d7560e0f42cee5424f' 
  AND (
    token = 'GLir+fqQZewYklbs0kIdy6TwmL5cDrz4jO8iG0b91J4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )