UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HuguW9/KG14bNq0eEvUycFeFigLkixy0f6CTSuiBPqI=' 
WHERE 
  key_id = '4462661737e6e2d36e6cab32b76c7ce12959e0b54ecc6827d58c86e0df3381e9' 
  AND (
    token = 'HuguW9/KG14bNq0eEvUycFeFigLkixy0f6CTSuiBPqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )