UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qBIfT5wbPpu0+19FAnJI5iMXUDrwr6iMUHaIrUUYSXE=' 
WHERE 
  key_id = '422aedea9feef902fea8bf58459f34d1ad9d1af2824140ab7ac811b649ea4f3d' 
  AND (
    token = 'qBIfT5wbPpu0+19FAnJI5iMXUDrwr6iMUHaIrUUYSXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )