UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BcGCutKxyLhB0WUpwZnnZf0XUMUFMq5XDqPMqNbsVXg=' 
WHERE 
  key_id = '9c10e9bcc0b7ad1f49d1a7f1f8fd0c5c61436acf583dab2798e71345e1c2b2c6' 
  AND (
    token = 'BcGCutKxyLhB0WUpwZnnZf0XUMUFMq5XDqPMqNbsVXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )