UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8sLKBvQqDjH1YzEq7CcUwWa6JLy/4QR9iYQm1apX/5A=' 
WHERE 
  key_id = '552b846906b6262455fb754a872d803decbfa4d13613096c5747caafa57368e3' 
  AND (
    token = '8sLKBvQqDjH1YzEq7CcUwWa6JLy/4QR9iYQm1apX/5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )