UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yVQLJ9s1z5voLLV3bsBOXeSNgiLLtX+h8S/vwH1WlMc=' 
WHERE 
  key_id = 'a7822926ce6fed82bd2808719142b5395d35b8bebafc4921b758a0eba865ce2a' 
  AND (
    token = 'yVQLJ9s1z5voLLV3bsBOXeSNgiLLtX+h8S/vwH1WlMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )