UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WY3weTRtjuZmLfqehuU4f5EAdvlHvIPrdrpM0aXpvbY=' 
WHERE 
  key_id = 'ecc9bf19f859de25b6e62c090f456c74354d9d68c85294134760f355be21633c' 
  AND (
    token = 'WY3weTRtjuZmLfqehuU4f5EAdvlHvIPrdrpM0aXpvbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )