UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXNQLnd3Dbhuwm7pVXFUOgFaAMhHAc5K0X7sjhDHKfU=' 
WHERE 
  key_id = '669fac3724a4582397600a17420bc96343b5d36dccbe0d95dccd9502dbe41dcc' 
  AND (
    token = 'UXNQLnd3Dbhuwm7pVXFUOgFaAMhHAc5K0X7sjhDHKfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )