UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+r98nhZ9D4H7lD1hftI/qGCCzR682TGz0Im2fFsW9i0=' 
WHERE 
  key_id = '8c9cefba852245ef858fbdf2127f21c25850a71d1bd94d035ba445b0ba36cbb4' 
  AND (
    token = '+r98nhZ9D4H7lD1hftI/qGCCzR682TGz0Im2fFsW9i0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )