UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AQQo/xdpBULNTzinI/XuYaltpf7C+KVy0WzUzXWDCmo=' 
WHERE 
  key_id = '76d88b34e45d9cd2ef013a1484db6ea3cf9be530a298eee9aa9ddaa059600c67' 
  AND (
    token = 'AQQo/xdpBULNTzinI/XuYaltpf7C+KVy0WzUzXWDCmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )