UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b8d6jzO42U62dnCktZZoUSI6z0KC+h/mRphGpc7X62k=' 
WHERE 
  key_id = '611ba26ae40c14a5e7fffafbc10e257258fc36fb2f92dbaba90ef12c1b9dcb08' 
  AND (
    token = 'b8d6jzO42U62dnCktZZoUSI6z0KC+h/mRphGpc7X62k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )