UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u5tlGhve22JHeWa49GOV4ni/t0MWbDXeaMK5V9BJ6Vc=' 
WHERE 
  key_id = '8b9e9f3943d53ebdbd1b3d5e4060343c16c031d667fda327804a3b5cf4611f92' 
  AND (
    token = 'u5tlGhve22JHeWa49GOV4ni/t0MWbDXeaMK5V9BJ6Vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )