UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AbiVW7m8HHlsUccBf/c72mmT/K/TsAe5rJ9ES8gpqZY=' 
WHERE 
  key_id = '97c51bb5a63d0de4f49ca07647d98f4c6a864726e6992dd7aeb4a716f26cddb2' 
  AND (
    token = 'AbiVW7m8HHlsUccBf/c72mmT/K/TsAe5rJ9ES8gpqZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )