UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmkrOCWw+MS10uOycXDqHz3nKKYTxxewirZ5Qyc3uUE=' 
WHERE 
  key_id = '2d82dcbc6516214e84b00ed39501ecf042388013d1d11ffdb7a59b0e5f746d5a' 
  AND (
    token = 'HmkrOCWw+MS10uOycXDqHz3nKKYTxxewirZ5Qyc3uUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )