UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bAevoiXh/TNvtXWZE+cvpP48X4ib776eLS97p0+Yq2c=' 
WHERE 
  key_id = '6c07c448596283333271cce8e624ffdc5946caa7dc84005d862dd61be32ba053' 
  AND (
    token = 'bAevoiXh/TNvtXWZE+cvpP48X4ib776eLS97p0+Yq2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )