UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9eejogR/cvrAAt8VMqACOgqsmgN2USJATkLlPHP9Few=' 
WHERE 
  key_id = '2f90a771d602d82dc71722cb66eb6318f6617a843e5fffe26f46fb5c32ca4b25' 
  AND (
    token = '9eejogR/cvrAAt8VMqACOgqsmgN2USJATkLlPHP9Few=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )