UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UzMWdpEqShE7rxGDOs5k/khSnWCTBHTfzJPkuQ5fhjM=' 
WHERE 
  key_id = 'f01c77d71de565156a2f069dd6b9dc7fca5bc4363486002dbe060a3e43fbb30a' 
  AND (
    token = 'UzMWdpEqShE7rxGDOs5k/khSnWCTBHTfzJPkuQ5fhjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )