UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dl590KAkkcbs6xk2/sRU+E/s2Pp8Ucvu9P9M1TUqGq8=' 
WHERE 
  key_id = 'b40d4a3380a43ec5a256fe7636b98bc3bd61a1f37195eefdb29c2a2630b92ae3' 
  AND (
    token = 'dl590KAkkcbs6xk2/sRU+E/s2Pp8Ucvu9P9M1TUqGq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )