UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Z8b4fep8MmzWZzoqeJ4AIrMR5Gzpb8SsMmmK9Y+qYA=' 
WHERE 
  key_id = 'dc3abb0834df412bfb02842f7db800955fd7ba93e6f00a6fe367a1974163fb62' 
  AND (
    token = '1Z8b4fep8MmzWZzoqeJ4AIrMR5Gzpb8SsMmmK9Y+qYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )