UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ai9SSSm6QpVtSWmOzNGVb0dKDaMeMF+ANt6NzMhSpds=' 
WHERE 
  key_id = 'afef4446d9a07ccb14b2396df12ca5181f8cb6a75535e2133e9bd4cf48ee19cd' 
  AND (
    token = 'ai9SSSm6QpVtSWmOzNGVb0dKDaMeMF+ANt6NzMhSpds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )