UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '68wrsjPL885m96RCH/X/FMlogAdhhsc0Ym7Uk3Be0sA=' 
WHERE 
  key_id = '983f2afcdbcea13b58a06b6bb959c9d2daffef0bb3766b03ca842cbae9ccbefd' 
  AND (
    token = '68wrsjPL885m96RCH/X/FMlogAdhhsc0Ym7Uk3Be0sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )