UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VizpDSU3zzM3n+ZB5yq/TFkLXW8IXukYBmL8xot+0wk=' 
WHERE 
  key_id = 'c710c8827768010c7bc5cce2f51c8d89783fcd1992ffb0461217c5ae03d3ef76' 
  AND (
    token = 'VizpDSU3zzM3n+ZB5yq/TFkLXW8IXukYBmL8xot+0wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )