UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BJfCK4QO4xzGBsji7AawDT3yXqOWXxwv619WyVdas00=' 
WHERE 
  key_id = 'e52885b5129fc4e1e4bd7ceae2dda18ffb124b3d316b03dcd450ea62bc2fcba3' 
  AND (
    token = 'BJfCK4QO4xzGBsji7AawDT3yXqOWXxwv619WyVdas00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )