UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JswidN7bgejRKhnOs8PN0glQY59hSJC7TtXbc0O7Zgs=' 
WHERE 
  key_id = '57fb54ae9eacc059d92bfdde7766603b0409131ec71e3027c3e3ea849db8076e' 
  AND (
    token = 'JswidN7bgejRKhnOs8PN0glQY59hSJC7TtXbc0O7Zgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )