UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GltEQbNhEGUC7u6Y14MXLqDmjDRaU1WBJwwyftmaEKQ=' 
WHERE 
  key_id = 'f5a532929f09f05ef946020a672a86677c380cf465e80efdef4740ac3d3dddb5' 
  AND (
    token = 'GltEQbNhEGUC7u6Y14MXLqDmjDRaU1WBJwwyftmaEKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )