UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DYYhAYnkWgEgQiFbx5BX3/Bm1tS/m9pSkdXreUst264=' 
WHERE 
  key_id = '36e0b4f577b1ccf6b8f42e52425651959d46f7a2328c63fc9c6e722432c3dd9f' 
  AND (
    token = 'DYYhAYnkWgEgQiFbx5BX3/Bm1tS/m9pSkdXreUst264=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )