UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1wHJtcO4+4TFUynKVS0q7ol08G/nVssNO6Q+pnVKrZ4=' 
WHERE 
  key_id = '1bc29c4d5e34417782ccc87d38009a542bae0104f761df4741c966356730279b' 
  AND (
    token = '1wHJtcO4+4TFUynKVS0q7ol08G/nVssNO6Q+pnVKrZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )