UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfPKU6fef/ZXGrfMuV4uLW3ANIET22USV63Kn+XQceg=' 
WHERE 
  key_id = '03ebc708341a89488f776fed6e714866ebc6b5c8f92bdea9ae21d1eed01b4b7a' 
  AND (
    token = 'nfPKU6fef/ZXGrfMuV4uLW3ANIET22USV63Kn+XQceg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )