UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W9k4FO0X1duAxSjf4A87P4xzCMgUKJ1rz6GXdF4d+ZE=' 
WHERE 
  key_id = 'c034d6b670abce54914f56deb8f733c5253857a832d7cc81d5a70932f1bd9aef' 
  AND (
    token = 'W9k4FO0X1duAxSjf4A87P4xzCMgUKJ1rz6GXdF4d+ZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )