UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NjDmlNXz78kc2v40S/CjqtCbPWngDF9PDpEGq6N9hgQ=' 
WHERE 
  key_id = '8602c7ea1c43311c4946a8cc4e98798f6e55935c1aebbe87c090d9ae16f55e49' 
  AND (
    token = 'NjDmlNXz78kc2v40S/CjqtCbPWngDF9PDpEGq6N9hgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )