UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oM5YP1xbxmqKe1W25GnGHCLwtgyIHKTeeFk0Ud4a/1A=' 
WHERE 
  key_id = '4215ddca35fcb1d6b3fa104ebe1129f4be8ce0a75429085712e7797c5419edd9' 
  AND (
    token = 'oM5YP1xbxmqKe1W25GnGHCLwtgyIHKTeeFk0Ud4a/1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )