UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xCUmeLynocpKM5e5hRErNbUUI0zvgS99tP7leFM20Po=' 
WHERE 
  key_id = 'bc14a8c5fc45058e97493be3fb57dcff00f69d98f57ac1ede2ad68e9952f85a9' 
  AND (
    token = 'xCUmeLynocpKM5e5hRErNbUUI0zvgS99tP7leFM20Po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )