UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fWx5tJQ9GUCJF17+HsZoYFp8nfyJh8X7pjItc7dSa1A=' 
WHERE 
  key_id = '3eef1cc62f4d4684e9eeb3bbb1417dfae012ae108f881393cbce36e1e280ac6a' 
  AND (
    token = 'fWx5tJQ9GUCJF17+HsZoYFp8nfyJh8X7pjItc7dSa1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )