UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TeYnCM2dlYeKUNnJ1NVoso7MwCVQogMP6p9zi5gLWP0=' 
WHERE 
  key_id = '6ef5f0f3c0e31b76a1b1e04ed120f50097dc6ff802ca7de1241c948328e12e5a' 
  AND (
    token = 'TeYnCM2dlYeKUNnJ1NVoso7MwCVQogMP6p9zi5gLWP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )