UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4HMVxd71gcDluWkkn6IRPYgj/wDyOkhXmTcHy43o1zE=' 
WHERE 
  key_id = 'a32428b2cd441f26277b6363c41f79ea1b3718c6e36f9165172c41845ce2f164' 
  AND (
    token = '4HMVxd71gcDluWkkn6IRPYgj/wDyOkhXmTcHy43o1zE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )