UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lBzbvS8Il3rVjRelMRyz/+Ef7qojnt+3aj/Ub9m5Wbg=' 
WHERE 
  key_id = '3c8903c838cbc89c9db9d430ab651f55e7fbef4e1f4612ecd8c1a1d80c831d24' 
  AND (
    token = 'lBzbvS8Il3rVjRelMRyz/+Ef7qojnt+3aj/Ub9m5Wbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )