UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'En1hsl5lWR63axwn8KRYtfr82tBhYszy0z3/B53Tvqo=' 
WHERE 
  key_id = '7a1186da04179ec1b11d88cf4a3e880ef073fab8ac4c0596b8aa1adf80d0146b' 
  AND (
    token = 'En1hsl5lWR63axwn8KRYtfr82tBhYszy0z3/B53Tvqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )