UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CmYp2oyntPTvLGXj6b+IvTjseBPr2FWeiHHYSXHJYNw=' 
WHERE 
  key_id = '088f6f7bb1df401bc737af212ed029909f3be4f002bf086fb486a5b307766c79' 
  AND (
    token = 'CmYp2oyntPTvLGXj6b+IvTjseBPr2FWeiHHYSXHJYNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )