UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCjA0xUh/9DVKEZqPyaCMsTJ08Jt0E2k4Qqf75Pn3gQ=' 
WHERE 
  key_id = '8eaa5b6c8261ee65e0cd15f82b822101840923271862eec54cf217a9689ec61a' 
  AND (
    token = 'ZCjA0xUh/9DVKEZqPyaCMsTJ08Jt0E2k4Qqf75Pn3gQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )