UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eHekf5SbSquJRrveP+YY4GEf+XkrDjfvTu7fxzVqT5s=' 
WHERE 
  key_id = '444980bc44524b1b2b6acc7a7e41c77b10374f204092f587a30d6869cdb4106b' 
  AND (
    token = 'eHekf5SbSquJRrveP+YY4GEf+XkrDjfvTu7fxzVqT5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )