UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ry20a29UADkFcLDT8fRCsF6Q8HXvMmOog0hwT+mlpSY=' 
WHERE 
  key_id = '37e30afd76416b2a44e50eb7d99d298196eb5d0f70c44ac74630273871b9a1a0' 
  AND (
    token = 'ry20a29UADkFcLDT8fRCsF6Q8HXvMmOog0hwT+mlpSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )