UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YkmE2mL3E7XjMv79+cJC0OioI53GTx5WtjaArJy0yjw=' 
WHERE 
  key_id = 'f801939d8e21704fdd090ae3cf0ceb5061b4a1f0a011d58b7ab04dec27e2b351' 
  AND (
    token = 'YkmE2mL3E7XjMv79+cJC0OioI53GTx5WtjaArJy0yjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )