UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fKbL+AEFNgy7h3x0cC9+qTCg/0DowwYQS49W//gJFec=' 
WHERE 
  key_id = '0db7c37255072af654579eacb072d77b1d12d50ff5247797d375f89a2e75fafe' 
  AND (
    token = 'fKbL+AEFNgy7h3x0cC9+qTCg/0DowwYQS49W//gJFec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )