UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8CzLu/fFr2RIsfsFDwaW/sRbJlmg+fqzwJAZ/qropdI=' 
WHERE 
  key_id = 'e3bd3d980b891ef9ae9c395eeae44436306db30064be3f4b5f74d324165cb77b' 
  AND (
    token = '8CzLu/fFr2RIsfsFDwaW/sRbJlmg+fqzwJAZ/qropdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )