UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTTDLb/4Hpx+vzhbbJtk3Lz8YqS57mw9bhqAlwrGeRQ=' 
WHERE 
  key_id = 'ffe0e58c930fefe2661400f85627f5afae367574ff51cd7daa6883ac5c26c402' 
  AND (
    token = 'QTTDLb/4Hpx+vzhbbJtk3Lz8YqS57mw9bhqAlwrGeRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )