UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w5xYtgWhKxPHJ6XqZ/CZrcKWtjWCE/IBQtLUIBYYQrE=' 
WHERE 
  key_id = 'dfaadd7a420f1c718893567925a49068fd7dbc907cb121f7ac32103f3fec5c98' 
  AND (
    token = 'w5xYtgWhKxPHJ6XqZ/CZrcKWtjWCE/IBQtLUIBYYQrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )