UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KOkkU0zikD9mcbDWAbIj15Wr0vHr8LFzuu9JV8g+9K4=' 
WHERE 
  key_id = '9de58b1ec454bc2428bdacc806bb9544b32eb215c3dc2f913bf571e0f300c614' 
  AND (
    token = 'KOkkU0zikD9mcbDWAbIj15Wr0vHr8LFzuu9JV8g+9K4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )