UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cW5LQri2+nTi9FlvH8Dq38I5DB2G1+414ums9CcL+AM=' 
WHERE 
  key_id = 'a670cf4d685e92b98e07e664908a6b6228fad0f9e3e180f680be7890cbcdaedf' 
  AND (
    token = 'cW5LQri2+nTi9FlvH8Dq38I5DB2G1+414ums9CcL+AM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )