UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V3WyAeln6Ecu+0xG6ICdLlKJCbdwHvbQLQpVl+mIuaY=' 
WHERE 
  key_id = 'a0bc0bfae80a1dc8a30c935eba9a2fee75a2446c66a10f67ebaf6b91bb24b9c1' 
  AND (
    token = 'V3WyAeln6Ecu+0xG6ICdLlKJCbdwHvbQLQpVl+mIuaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )