UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aKP1J31wxPpBUWYfTGb+TxRsakG3rjT6PWHHE8bGfk8=' 
WHERE 
  key_id = 'caccc030c70d6c07ad3cfae37bd846b7e87c9333ebac866fdbba8e7c0c7ad81a' 
  AND (
    token = 'aKP1J31wxPpBUWYfTGb+TxRsakG3rjT6PWHHE8bGfk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )