UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hR6A8NKjehAI5JVQf3J6yjDpvnJgtozXy2ygXuShfkM=' 
WHERE 
  key_id = 'bbf6062d41a4d55b265cba67da392af74470a8f3440e33a0a82cec8958311a92' 
  AND (
    token = 'hR6A8NKjehAI5JVQf3J6yjDpvnJgtozXy2ygXuShfkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )