UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lIsF+lA6abPOzfxQUi7BeH/OXCK+ZWu7x4FAgqXEMNA=' 
WHERE 
  key_id = 'b5381656eff0650f013b7e6fa82632bad4194c6ea5ffdea2dd4e0dfd073cc0a2' 
  AND (
    token = 'lIsF+lA6abPOzfxQUi7BeH/OXCK+ZWu7x4FAgqXEMNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )