UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WiFNFD4kb9RoF6jx9eDD2ClfMTsuBpJrSs/JcNUyIZE=' 
WHERE 
  key_id = '5cb4f6c38c423cdbeb7f4e8c61d8ca7c85ce0ae36f02c0e0cc5cf29d52f1e981' 
  AND (
    token = 'WiFNFD4kb9RoF6jx9eDD2ClfMTsuBpJrSs/JcNUyIZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )