UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z5g1Eu+xg/8GJUBBO/+zhlpg7RCFsEl5v1O8siIV5Iw=' 
WHERE 
  key_id = 'b152cd628a28fd775ce6b1441c03582795ba83204041df2113f9571e7519551c' 
  AND (
    token = 'z5g1Eu+xg/8GJUBBO/+zhlpg7RCFsEl5v1O8siIV5Iw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )