UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A8SZJS6LTqclYnn2dJSFg3xNIDI8TgKFS+7eewQCjHI=' 
WHERE 
  key_id = '39267ebcfa9996bb15a555be558c7e874a7204cde6678e7fdd72c9d3fe596fb8' 
  AND (
    token = 'A8SZJS6LTqclYnn2dJSFg3xNIDI8TgKFS+7eewQCjHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )