UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PQ6AP9NE37P9KWHj2CfkXRKNWFfITSCoaJcr9Ti6GO8=' 
WHERE 
  key_id = 'ba76722117b86760c4a7ab558cbd3e88facd9b18d6580f853566ce91e994672e' 
  AND (
    token = 'PQ6AP9NE37P9KWHj2CfkXRKNWFfITSCoaJcr9Ti6GO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )