UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0YAnXs4/zugtUnbpAshTnWAvAcBugEOoWVfZxemmc8k=' 
WHERE 
  key_id = '6485df375994e65bccbfa259e5910c394b5effa5f19914daf844677a87ebb0d2' 
  AND (
    token = '0YAnXs4/zugtUnbpAshTnWAvAcBugEOoWVfZxemmc8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )