UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VaOONu0bAxFlFfTvHBhn5do3bc7AhduzKopzNQS84hE=' 
WHERE 
  key_id = 'a4333d401a605799e3248d62daf3ef8a03f1fc5721c35ecbae80e0826ab875f0' 
  AND (
    token = 'VaOONu0bAxFlFfTvHBhn5do3bc7AhduzKopzNQS84hE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )