UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZvt/r6mXi0D3/GCUsrxtVDy9uo/ojpsy7Suz9BIdsU=' 
WHERE 
  key_id = '2d33ed7d0dd880565db19332f213c6abf87b67464317fa9f3481c9a3f6ab63ee' 
  AND (
    token = 'HZvt/r6mXi0D3/GCUsrxtVDy9uo/ojpsy7Suz9BIdsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )