UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Lg3Xu5tM9Tmv1tst4zi1+cmWDJaJSrkwgTEwIRcEQ4=' 
WHERE 
  key_id = 'f44eda741f0cb49480a24e28ebff22dfee699369eabadebed1e76bb62578020c' 
  AND (
    token = '4Lg3Xu5tM9Tmv1tst4zi1+cmWDJaJSrkwgTEwIRcEQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )