UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FlXhi9Fu9qRU5VWMDiTTAx25Iu/0/S7OV2t6DBKz62E=' 
WHERE 
  key_id = '67c098580fad908298d85b265422a33787a2322b1e78aa9a6ffdcc490321decf' 
  AND (
    token = 'FlXhi9Fu9qRU5VWMDiTTAx25Iu/0/S7OV2t6DBKz62E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )