UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B2dlKEFNEI1Mn4DhJErhWq1bDp6sU3fvyLjO0psiexU=' 
WHERE 
  key_id = '60ade550706f45b51ef8036fe6b4afc4b24b60655270382e4fab81e6c59b9115' 
  AND (
    token = 'B2dlKEFNEI1Mn4DhJErhWq1bDp6sU3fvyLjO0psiexU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )