UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7dduHI0niOY7xVrJXU33VCuLeWvkLTjrdKXG1CVp+E=' 
WHERE 
  key_id = 'd3655d81f9deae6f71fef25d2fda5723873ac6cc91739f6a34a116ce8c988eb7' 
  AND (
    token = 'M7dduHI0niOY7xVrJXU33VCuLeWvkLTjrdKXG1CVp+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )