UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SkTGk2ZXE1T8qJgRpazx8oIUqdtKT1o23U8sCfRzGJA=' 
WHERE 
  key_id = '61bde09a64ccb8bada6f45553c736a9139720c23fa17aebc3056e618210dfd01' 
  AND (
    token = 'SkTGk2ZXE1T8qJgRpazx8oIUqdtKT1o23U8sCfRzGJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )