UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c28++jqvy0/cSvu24wioSp+v+qZniU+ngP4yQTsUJCs=' 
WHERE 
  key_id = '24622cc6259a7a9fd28e9a5f94e8c53d961bf0d3e9e20899518b3389f96cb6fd' 
  AND (
    token = 'c28++jqvy0/cSvu24wioSp+v+qZniU+ngP4yQTsUJCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041