UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'icmjtzLR3OhJTuBn0wthZ8UV0kq5UlS9Jpf1XNBs1Yw=' 
WHERE 
  key_id = '833ec5444533781eff524e212e98de53612c1f9511abd5456ebd9c793611c70d' 
  AND (
    token = 'icmjtzLR3OhJTuBn0wthZ8UV0kq5UlS9Jpf1XNBs1Yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )