UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aXFJZ7FScVrs5VLPvkf/6RlCcHfKpUbmINwPRA0JAZo=' 
WHERE 
  key_id = '4dc30d4a46e7a4f2047f16f98c8aabaa25c67c36d1a0683d210cd5cc24df2046' 
  AND (
    token = 'aXFJZ7FScVrs5VLPvkf/6RlCcHfKpUbmINwPRA0JAZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )