UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'io0EjPZ9sjtDfF6ADA/v+G5AKJUOBHDp0DFGyiZmqic=' 
WHERE 
  key_id = '1fcf3aa3ae251c0576e6afb55e5edbeb0e5773267a8b6f5b1a7727ffe00db482' 
  AND (
    token = 'io0EjPZ9sjtDfF6ADA/v+G5AKJUOBHDp0DFGyiZmqic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )