UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'esXCFfcWjlwDq0yU3lZ/+mzP19PKWufuPi1Lfkr3gKM=' 
WHERE 
  key_id = 'bf4e18b18ae925a923d1d71a8217281cda46573120c4078d1546630592973ce5' 
  AND (
    token = 'esXCFfcWjlwDq0yU3lZ/+mzP19PKWufuPi1Lfkr3gKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )