UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ijlxE6EYvk7yvXMgTPphE/J6SfEgATD8tErRF2lBMaA=' 
WHERE 
  key_id = 'a9f190e7a05d90b8c10922c8805cf25d5d7a1f25ea0f3a3736b7734b61d4c33f' 
  AND (
    token = 'ijlxE6EYvk7yvXMgTPphE/J6SfEgATD8tErRF2lBMaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )