UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z9zxGPG1xMxLKN2cLQ2e7lb59T6VumI/JeyvHJF2xiY=' 
WHERE 
  key_id = '3631661878b333856318690cde4e730725263b00f4160b6609eb9e6564ea7da3' 
  AND (
    token = 'Z9zxGPG1xMxLKN2cLQ2e7lb59T6VumI/JeyvHJF2xiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )