UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kS9885B+SoUE3ZxHHKBttkwmO7r6Bmw+N07d03fxwVc=' 
WHERE 
  key_id = 'c43cfef154edc943672bffd55cfa1c357707df0348120a810d68ab09b95cd921' 
  AND (
    token = 'kS9885B+SoUE3ZxHHKBttkwmO7r6Bmw+N07d03fxwVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )