UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CBFdtBS8dXexwsAe6LHn50fEIrRNSG/pBadDMTVwZ9Q=' 
WHERE 
  key_id = '627de506b60abc2a4d6cc5fb2b7945630462965a12f6122856fef042284565e3' 
  AND (
    token = 'CBFdtBS8dXexwsAe6LHn50fEIrRNSG/pBadDMTVwZ9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )