UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqMDGCLrx4fF9yzOyN/89fCz3ZRZHsVbkNuTokqHyeE=' 
WHERE 
  key_id = '1d288bcfcdba6a29863081087b1350fb8117cc339a512f1f582f02b5bdaf4ff8' 
  AND (
    token = 'qqMDGCLrx4fF9yzOyN/89fCz3ZRZHsVbkNuTokqHyeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )