UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M1WxDGtBUqSM+48cbujKWv05W3XQ3PK+knfaJ/OGDxs=' 
WHERE 
  key_id = '392bbc399ba917969035b228645d7c3fce4db2c54e61a08a775c23e165f263e6' 
  AND (
    token = 'M1WxDGtBUqSM+48cbujKWv05W3XQ3PK+knfaJ/OGDxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )