UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2ZOQrgZWUp9PSe25hPCRtk1xe1ANW5U+nwUQH8jNmQ=' 
WHERE 
  key_id = 'b57cb29c5bc52b89d7be543e5de15bf25bda93704144b4859e80a75f5629dbba' 
  AND (
    token = 'w2ZOQrgZWUp9PSe25hPCRtk1xe1ANW5U+nwUQH8jNmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )