UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2zo8avoxioOCi4iDdZTrUTRcMhi8qyJF1seR3AfclhY=' 
WHERE 
  key_id = '12ecd14cb225b12e08715bffa14ce38bc0c5265d0b8bf8926d19a327e3db3d22' 
  AND (
    token = '2zo8avoxioOCi4iDdZTrUTRcMhi8qyJF1seR3AfclhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )