UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZZdTzH2lMLPy8LpwMN7whoytk3Vrzsfz9PF7Is5dSg=' 
WHERE 
  key_id = '3fffb9f28cb0a3197e67a6c2fd3b3b8f8b39080218248df426883cd9a50d11da' 
  AND (
    token = 'qZZdTzH2lMLPy8LpwMN7whoytk3Vrzsfz9PF7Is5dSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )