UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jM0t10obQRyGTrPLZKZLcG8LqJIK2pQyS16fM9cBV8Q=' 
WHERE 
  key_id = 'ec78540fc4919be69d5b7d1747c51758495445f19a5de3644dcd463d377df4d4' 
  AND (
    token = 'jM0t10obQRyGTrPLZKZLcG8LqJIK2pQyS16fM9cBV8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )