UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8pYm3iaBJKVTlVQcT3kQIR98SXfnL4ehndOB4oDRGVg=' 
WHERE 
  key_id = '1ef69caf8cabebc4f312bd093bd8a5dd619eabbbe050f831b122ecf6c025fc87' 
  AND (
    token = '8pYm3iaBJKVTlVQcT3kQIR98SXfnL4ehndOB4oDRGVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )