UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4t5kr3kR3kbicmNYjSZgQWkhRCG8AYZQHyo7Ohh+QTM=' 
WHERE 
  key_id = '9df0f7af36f7cdf24a9a3b2a1abdea0969bc214d7a4238f3b903dede25579d18' 
  AND (
    token = '4t5kr3kR3kbicmNYjSZgQWkhRCG8AYZQHyo7Ohh+QTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )