UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GnDNs63ztYFGk+FOBnbRBFVQ4Jud9o41/r0mrJpDLkk=' 
WHERE 
  key_id = 'a3c26d2634cfa65a2a4cb80697b5bb70b09833ebfb6ffe572d16394f30b72d20' 
  AND (
    token = 'GnDNs63ztYFGk+FOBnbRBFVQ4Jud9o41/r0mrJpDLkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )