UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OtqUkxu809jJdnFx7NjXM9aBvGHh7onnSEuE9XOZ4uk=' 
WHERE 
  key_id = '4f6165f95fdcd5823799d64111083223b086c38ddc6c303b12c0442e08ccfb94' 
  AND (
    token = 'OtqUkxu809jJdnFx7NjXM9aBvGHh7onnSEuE9XOZ4uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )