UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fqakxfk462bYhmjMWagaWUt+nD2GSTRUnf0B8gbM7S4=' 
WHERE 
  key_id = '672b9a4f4f2c6914258957b5c510349ec9a9837494af6ed1e3206ac13d654384' 
  AND (
    token = 'fqakxfk462bYhmjMWagaWUt+nD2GSTRUnf0B8gbM7S4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )