UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bLZPDImaOzauWqJXTEX5M/B3cGpmpE+r1v/ZP2A7h0=' 
WHERE 
  key_id = '0a72a2e6a5b01f5e6666fae07ddbff9a52759af618a8a1de291589eb119a18bc' 
  AND (
    token = '/bLZPDImaOzauWqJXTEX5M/B3cGpmpE+r1v/ZP2A7h0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )