UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Do5FdOvqvfvhTCIV3XUjhzrFcQk7FOtyvayxQJxu124=' 
WHERE 
  key_id = 'f86287867dfd7f29d1e368d44d7881ffed3f475e757ca10a563b56da587748d3' 
  AND (
    token = 'Do5FdOvqvfvhTCIV3XUjhzrFcQk7FOtyvayxQJxu124=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )