UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5eLLzDzkRTl1MPeneoFHnJoMV30OaYLd1cX8Ph1vutA=' 
WHERE 
  key_id = '063dc49b65947775fb5b3cb4bcebf7e619e76a43b1ed96051646ad19d55a4463' 
  AND (
    token = '5eLLzDzkRTl1MPeneoFHnJoMV30OaYLd1cX8Ph1vutA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )