UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OL0eG08gr5lC8+y1xv0Qz/KSYYrXv8AQg+UwEuLQ48k=' 
WHERE 
  key_id = '6dc220c001d5ce42a746ab7d79894f7c0e8d9e7a0219b5fd258a88d4294a93c6' 
  AND (
    token = 'OL0eG08gr5lC8+y1xv0Qz/KSYYrXv8AQg+UwEuLQ48k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )