UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6JmgdD6ntUOM3qp0aawnMhZ1/LQ9ZGVDgUVhvqB5ngA=' 
WHERE 
  key_id = 'b7f23f8f02e08e6286796b88688ba0c0730bad47cec277ec8d3cb040f3fc5046' 
  AND (
    token = '6JmgdD6ntUOM3qp0aawnMhZ1/LQ9ZGVDgUVhvqB5ngA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )