UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T2qsUl9rfWlKhP5GdI9NVdk9c1R0AeDfGsYHez2l+0w=' 
WHERE 
  key_id = 'ebb494b0d17eb1d5b2ab9d2c3047506dd11a2e5a710c6102def1b27b4aa98904' 
  AND (
    token = 'T2qsUl9rfWlKhP5GdI9NVdk9c1R0AeDfGsYHez2l+0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )