UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7M7vMnuX3VQbOoPoEGuzRx1xMs1/wphS3PkwhnawDw=' 
WHERE 
  key_id = 'b54ff9628aa3d5a8167ecf4a13840b8d0f1b95e7a26a3ccdd66d4d109416a848' 
  AND (
    token = 'M7M7vMnuX3VQbOoPoEGuzRx1xMs1/wphS3PkwhnawDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )