UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WDJb2PTSPNKYTidcEKOSVEuLs22fyZTV6TmbDJpFwNI=' 
WHERE 
  key_id = 'a63495330adb9985d58c2be2da41bba35a395fe22c7c3395b7294d8ba9e3bdcb' 
  AND (
    token = 'WDJb2PTSPNKYTidcEKOSVEuLs22fyZTV6TmbDJpFwNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )