UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aSZIwQ8dDu/R4AFcOGAUMPkWkaT3XpTErquWBl15Wyc=' 
WHERE 
  key_id = '6d6c79eb55692102f42ec8d5ff864f8d3bd7645217db0613dc0cb56b3925e801' 
  AND (
    token = 'aSZIwQ8dDu/R4AFcOGAUMPkWkaT3XpTErquWBl15Wyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )