UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '84r0MbxF5EP6mCzH3oT6CSHg6T13iDo1zOtzQyv1pJo=' 
WHERE 
  key_id = 'e978cb16b9ab7398c7d8966f46003c9e5c7c0b20876862e83cf73c35d3b659dc' 
  AND (
    token = '84r0MbxF5EP6mCzH3oT6CSHg6T13iDo1zOtzQyv1pJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )