UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zd40cF6wKr9cPBDGMx/h9+k0p9eYp4lBKXI+gFgUmrU=' 
WHERE 
  key_id = 'ad0fb8d465e0224995904cf5762e7bf6b56f46290389f708554ce8be9ae7f5ad' 
  AND (
    token = 'Zd40cF6wKr9cPBDGMx/h9+k0p9eYp4lBKXI+gFgUmrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )