UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OWhG6gHGAPwrRuSDvyla+JJxDgfjsl1VKZ9FbB1yRSo=' 
WHERE 
  key_id = '23eff21a2e6ed89bf2f6228950587bee57afa88ac62bdb6bfae8122655ee0f49' 
  AND (
    token = 'OWhG6gHGAPwrRuSDvyla+JJxDgfjsl1VKZ9FbB1yRSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )