UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5iAk83zx/9HsL1c3HYi4aXOzR+nsIC29RrzOgo5U/4I=' 
WHERE 
  key_id = 'a14e02d24451e74d6958747bd10a5a7e0625fc069328bad4e6f07019dc56c14b' 
  AND (
    token = '5iAk83zx/9HsL1c3HYi4aXOzR+nsIC29RrzOgo5U/4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )