UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sT9kq2UTuY5LRVmlB2dEvrCa4Q6+OpjraU/MI1u5g2Q=' 
WHERE 
  key_id = '9b9eada1331d036b70c15118573022e598361710f7e29196e37ffba3e92408e4' 
  AND (
    token = 'sT9kq2UTuY5LRVmlB2dEvrCa4Q6+OpjraU/MI1u5g2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )