UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ODCu1988Rtyx/QCCFyEC0rlzEvVUjOHOU3HHw+AUkKg=' 
WHERE 
  key_id = 'b4eacf96a2a9bba7eb96292474c2f72972410ec62236505839e26cdec11944ef' 
  AND (
    token = 'ODCu1988Rtyx/QCCFyEC0rlzEvVUjOHOU3HHw+AUkKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )