UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GfCFdQcX9C/Xc55h5+42A1gB0w7l8RU7PMzTqIDaujc=' 
WHERE 
  key_id = '54a33ec4eed24feedd9aeb62082fb3c210b9602710d395156ceecd0b515d46b2' 
  AND (
    token = 'GfCFdQcX9C/Xc55h5+42A1gB0w7l8RU7PMzTqIDaujc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )