UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iXo9BSJokkHItKK6/XchJcnbAVBtjTZCi/pTlI4ae+k=' 
WHERE 
  key_id = '3054ea644078acdfcbc0fd7a3a19b21edc4e79e659b9d66e4c942936e7965c3c' 
  AND (
    token = 'iXo9BSJokkHItKK6/XchJcnbAVBtjTZCi/pTlI4ae+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )