UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5Os9MfQFiwnz03pkL5rbGiavg25XILEgEYyGUf+RUw=' 
WHERE 
  key_id = '49ac22505926d204ccbbee9f98ecea5a9d9c12e0f404d95c678c65016fd6c51e' 
  AND (
    token = 'v5Os9MfQFiwnz03pkL5rbGiavg25XILEgEYyGUf+RUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )