UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/wWlKIPPXtaLyUfPMzIzanGPTvXyIUH/hthuooJweWs=' 
WHERE 
  key_id = '7f4a1b32788e48caa58b194bcf8a9e91f900dc60c8a78b740ded6baf35bce6ee' 
  AND (
    token = '/wWlKIPPXtaLyUfPMzIzanGPTvXyIUH/hthuooJweWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )