UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cxfVXuP/dsJwmr8O1miYnCL+uL3hCCsArUukKDZsDqs=' 
WHERE 
  key_id = 'ceee0dd29d65db3da0f4839676c4b7f69536ef325255894a814404f216fc713d' 
  AND (
    token = 'cxfVXuP/dsJwmr8O1miYnCL+uL3hCCsArUukKDZsDqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )