UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XeQqSfmpGpbyZ5UEOv5BpF5hi/GfCcfw9xGmK5x6wRs=' 
WHERE 
  key_id = '339e2653974fe9cc983c0d4f76710c9b0880a689de65e2c7733e2c75df54eb4f' 
  AND (
    token = 'XeQqSfmpGpbyZ5UEOv5BpF5hi/GfCcfw9xGmK5x6wRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )