UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dde3NMi1FMMJPRFbmYxNy8NoqYn4SQEtUZq42vo/hpA=' 
WHERE 
  key_id = 'd81186d7a1d1188b48ed17be8798114aa92796d9cff4738c99353dae323dc0a6' 
  AND (
    token = 'dde3NMi1FMMJPRFbmYxNy8NoqYn4SQEtUZq42vo/hpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )