UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7iVYZNQrCsCnxzTJ3fksYXIBmm88yA3CKopMrpkOT0M=' 
WHERE 
  key_id = '027a64ff042312ff4f489c0f9f366f0f9ee2f24b7db9cc1c3965bb405b3d6706' 
  AND (
    token = '7iVYZNQrCsCnxzTJ3fksYXIBmm88yA3CKopMrpkOT0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )