UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UOBtIMuHpCwwGqVct2Glgh0/xwrC8KZcUA0Tfkzq5Ps=' 
WHERE 
  key_id = 'c85cce122e22f4e304887d384b855a3428c3c7be8a0cadc98451dad1e4dae567' 
  AND (
    token = 'UOBtIMuHpCwwGqVct2Glgh0/xwrC8KZcUA0Tfkzq5Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )