UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RHBEGZK5ygkL60d7OSLci5+QCDhIJaFhCCtNGR/EQRo=' 
WHERE 
  key_id = '7d162e93b3d51799e8543c3f8e6589b2b7e9dd92232185066ef875cfa66955c8' 
  AND (
    token = 'RHBEGZK5ygkL60d7OSLci5+QCDhIJaFhCCtNGR/EQRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )