UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZdANudXbSiBGMcvto9rzxWbdKcN6tW2pmBU6a7HEhWg=' 
WHERE 
  key_id = '3bae18bca591377a15ed975ec0b128de2505f2ccb611d695206e4ecd699a67a0' 
  AND (
    token = 'ZdANudXbSiBGMcvto9rzxWbdKcN6tW2pmBU6a7HEhWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )