UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yrI1gkRi23QHvgyiLnGXVR6LVgmRPJnGJ9rsKmT7URU=' 
WHERE 
  key_id = '1fd13d754e07f247289a4048ab680189bf92a0ca410f6496f1884c933fadd74e' 
  AND (
    token = 'yrI1gkRi23QHvgyiLnGXVR6LVgmRPJnGJ9rsKmT7URU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )