UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S8enrM74R+CZBQQv8dboOIOsoF2gx5OPLN7D+2hYf8w=' 
WHERE 
  key_id = '5e4481231d1523c70d1914c3da1f9bba22959025e42b9170b620f4d6149950ac' 
  AND (
    token = 'S8enrM74R+CZBQQv8dboOIOsoF2gx5OPLN7D+2hYf8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )