UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+abvyljzEot+mxexr1yTHmyvPK3Pb2/xFdvAatC/T/8=' 
WHERE 
  key_id = '5f823279a9d58e66cd95e37ca63879b74989b2afbeaae89f236ae1f2d26fa521' 
  AND (
    token = '+abvyljzEot+mxexr1yTHmyvPK3Pb2/xFdvAatC/T/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )