UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sf+B/ZYJ15s+JmgF4/pz4xWReVgzYElrF4mE7S7QPrU=' 
WHERE 
  key_id = 'c48b973494156e8148ce0a7bbf6199303cc66b2470f83b83f62130833eacea3b' 
  AND (
    token = 'Sf+B/ZYJ15s+JmgF4/pz4xWReVgzYElrF4mE7S7QPrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )