UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tG6HdYT8Gp0/c7siH3cquvcEL45REh53sB6lJhkteyU=' 
WHERE 
  key_id = '629b311963e022336aacfdecf1d2582af1f7b19f493795d9ad19f69ec479311a' 
  AND (
    token = 'tG6HdYT8Gp0/c7siH3cquvcEL45REh53sB6lJhkteyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )