UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cFo36Ex/jeVbKaGbBzpctuIxkpMQuMLTTQHa89HzsIE=' 
WHERE 
  key_id = '9d37a5c72579bb4378b9310834c8e66d38ae728869a354b2e7e28eccdaedf8aa' 
  AND (
    token = 'cFo36Ex/jeVbKaGbBzpctuIxkpMQuMLTTQHa89HzsIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )