UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6b2vN9nvxjzOa0YERZysSzTbHcg9yKeqcyd4xTPcaog=' 
WHERE 
  key_id = '70bf69942077d2fddfae7521dc168f4e82f9a9300c7a9f2abca4213c8238d4fd' 
  AND (
    token = '6b2vN9nvxjzOa0YERZysSzTbHcg9yKeqcyd4xTPcaog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )