UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VObuXFhy3tJ2adK/1XHbWFLlMXCin/2PPY3cjloek4g=' 
WHERE 
  key_id = 'a67a895baa08fc689fcde3db7954c7ec202a14091e64756a6d704bd5e9a152f0' 
  AND (
    token = 'VObuXFhy3tJ2adK/1XHbWFLlMXCin/2PPY3cjloek4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )