UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zFj0IK65PnYSNHdHes4Aq6Q11CnT6K4dX/0j3oprRWU=' 
WHERE 
  key_id = 'c55f4c3b6d5982af8bb99e375e6e7d30d4a18be233136d7ffbcf8bd461cb18b7' 
  AND (
    token = 'zFj0IK65PnYSNHdHes4Aq6Q11CnT6K4dX/0j3oprRWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )