UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '27C8qOCD5Gl9gqAtQChhfK2OI9nm3PsoTPLk53EfQNc=' 
WHERE 
  key_id = 'd099efe6addd13bf985c1a5581d6f91601786ca4b62bad10bfa9ca70724cb968' 
  AND (
    token = '27C8qOCD5Gl9gqAtQChhfK2OI9nm3PsoTPLk53EfQNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )