UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uNDcHjocX5/mtCoKD49FP8WmnndpkPim5WfxjLoyz9o=' 
WHERE 
  key_id = 'aca5668dcdf6b55acb5d350eb4207339689e97cc9e3fb526be9654518d926b3b' 
  AND (
    token = 'uNDcHjocX5/mtCoKD49FP8WmnndpkPim5WfxjLoyz9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )