UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hmYk07W0I0r6YfKn2HHRc+Lo/he0gzxJFnA71fA3tUs=' 
WHERE 
  key_id = '0ca9c4395bfc27e5ea9c0331a41c1f0426e12541636891b35f9d4151a945f354' 
  AND (
    token = 'hmYk07W0I0r6YfKn2HHRc+Lo/he0gzxJFnA71fA3tUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )