UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICZNEJY4TpewrYd8JhkPBg8E5UF4h667bXm9F1CSKH4=' 
WHERE 
  key_id = 'e0f263f1747444749b6cb86b175606ac9face6687066269a19d28ba16e346275' 
  AND (
    token = 'ICZNEJY4TpewrYd8JhkPBg8E5UF4h667bXm9F1CSKH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )