UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xqfi64mVJnyTI+7cxMDztSToCXRkz/NGyu71qw0xmSM=' 
WHERE 
  key_id = '5bf8a042577dd0f414ee4af89c5b4601fdfba0953e01ef3671cbb0d0b05f6e5a' 
  AND (
    token = 'xqfi64mVJnyTI+7cxMDztSToCXRkz/NGyu71qw0xmSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )