UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'whc21+osUIwJbM5nLEFVmitKSAbaSQv18bKGXsaRXJk=' 
WHERE 
  key_id = '9bfe169d24f8da710399108cbbed5206761a3d8f6f8dd4adf1fc3c03b49bfafb' 
  AND (
    token = 'whc21+osUIwJbM5nLEFVmitKSAbaSQv18bKGXsaRXJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )