UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qfLa1M/hFw1fiYZRfTBtiUVsOh8RMXJM9eSGvcRipY4=' 
WHERE 
  key_id = '40e950228167902f4cb0dc22e222ded5deaa0fc7b0d01512d2550363c732b845' 
  AND (
    token = 'qfLa1M/hFw1fiYZRfTBtiUVsOh8RMXJM9eSGvcRipY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )