UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLn0BzwGx9bC06D3TXz/P2SJsVvmWPGbD1x9pXEYV2I=' 
WHERE 
  key_id = 'f24ed405e95ece5596011b9c7aa633dac24f962b95d3b7b23d06706ee0994e56' 
  AND (
    token = 'oLn0BzwGx9bC06D3TXz/P2SJsVvmWPGbD1x9pXEYV2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )