UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4bwGS2Ju9Smz+LyEyjhFm7Me+tAayCHGjClq2JYYhzY=' 
WHERE 
  key_id = 'fa66c9c62aa00216626ecdd816c7995430b8561a6d453c71ace98c94b58059d6' 
  AND (
    token = '4bwGS2Ju9Smz+LyEyjhFm7Me+tAayCHGjClq2JYYhzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )