UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xyxaBTPsvuUtcRPxATdvN1vetwmJ/h/btIhxwzqdWKw=' 
WHERE 
  key_id = 'dfb533fe234b352d24b42b9e4ca6c96d86447851e7a879954b3965057ef31241' 
  AND (
    token = 'xyxaBTPsvuUtcRPxATdvN1vetwmJ/h/btIhxwzqdWKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )