UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'twevOU67OIVM4g4wlfjJDCVXCDAh8hCMRJpd8t1V8n8=' 
WHERE 
  key_id = 'aa7e28051286f2105a36b5485319836cd712ed39a942350c74aebd8e89202fc5' 
  AND (
    token = 'twevOU67OIVM4g4wlfjJDCVXCDAh8hCMRJpd8t1V8n8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )