UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5WXoN0oY/Z5VtGanZRj1ECkLdBWk3QMIPJNskaPRRrA=' 
WHERE 
  key_id = '483f048ffa13bc79802cc1c0ce8e4f8bc75bb5b9c9c1abe578c2b3f573897186' 
  AND (
    token = '5WXoN0oY/Z5VtGanZRj1ECkLdBWk3QMIPJNskaPRRrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )