UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9OfZl6wA+ql1JFOcyCBnaBr9guAeTAOKS26Yh/f95dI=' 
WHERE 
  key_id = '8fffca69a7f0570984b099a6a78df33d248546a6428a130c058145aa9356180d' 
  AND (
    token = '9OfZl6wA+ql1JFOcyCBnaBr9guAeTAOKS26Yh/f95dI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )