UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P9Oh1jlZjCWm9fDJCwRDuislrt8tPXqtbekIKvK5fvQ=' 
WHERE 
  key_id = '05f270a618b6af034d59bdd43d5c51829bdd87b295b4756eeb7207901dc95c87' 
  AND (
    token = 'P9Oh1jlZjCWm9fDJCwRDuislrt8tPXqtbekIKvK5fvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )