UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KI9FIhSJIqHvtUKoAIiYv3Ww7i4T/b67HO/gPV7KFdo=' 
WHERE 
  key_id = '99483579aa558d667a9cbf4fe39f9861c65ec2dba97546ab1ab234fec7ed2072' 
  AND (
    token = 'KI9FIhSJIqHvtUKoAIiYv3Ww7i4T/b67HO/gPV7KFdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )