UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd49IoqaU3BLk3sBrbiJGFDUsw1Gz0AUQjJea1visgK8=' 
WHERE 
  key_id = '8cdc14dd2252f7c514bf110437fb917e3ffb279e1c5fa7009c9e17eadf3d3556' 
  AND (
    token = 'd49IoqaU3BLk3sBrbiJGFDUsw1Gz0AUQjJea1visgK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )