UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lRECnBOxwsUlKB6iFRJIANrvAdMeYz7twiV4xXH9kCQ=' 
WHERE 
  key_id = '711857032eb3e7e074735178577b2810c5dcf8efec71899ed1f72f6257945fbc' 
  AND (
    token = 'lRECnBOxwsUlKB6iFRJIANrvAdMeYz7twiV4xXH9kCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )