UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'coBExYXqXttCnD4u1FNMoyY9lwgF4qXIa03da5ftszY=' 
WHERE 
  key_id = '9cacb4df70f44667a5f03d77b5253d050b7423e0714d0b88d0c228ffc0419dd3' 
  AND (
    token = 'coBExYXqXttCnD4u1FNMoyY9lwgF4qXIa03da5ftszY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )