UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RIFsxRwEXSAAzlaBu8L9sI/FlaNghh19NqWLehilHfY=' 
WHERE 
  key_id = 'f639cb7eae3ce93721eb1ca017b751e126b153db16eee89c9bdf689a11a98d7c' 
  AND (
    token = 'RIFsxRwEXSAAzlaBu8L9sI/FlaNghh19NqWLehilHfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )