UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yPOxkiBfvSp+ixJpX72tt5PKVwgCkqAmqZV1pq1LukM=' 
WHERE 
  key_id = 'f30e8faca5e8df2327714c916d512d294c0fc1cf68c5775ac8af841ac0a15791' 
  AND (
    token = 'yPOxkiBfvSp+ixJpX72tt5PKVwgCkqAmqZV1pq1LukM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )