UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3atz/7TUT62uwegBymmO0lbxj9z+w40lpf+lzcLa9Vo=' 
WHERE 
  key_id = 'be2e5880bad16541254f14dbf34821d9045487905a0113ce147b4add4b41a8c5' 
  AND (
    token = '3atz/7TUT62uwegBymmO0lbxj9z+w40lpf+lzcLa9Vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )