UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FM42LQnWbyfdabZ6J7ePD/3LXngN4A2LRO1Ju4/iZ0c=' 
WHERE 
  key_id = '5c8df918e3caec096f9e020b0e2b46d7de2dcc639aa21768dfb5e9b5ccbae6f0' 
  AND (
    token = 'FM42LQnWbyfdabZ6J7ePD/3LXngN4A2LRO1Ju4/iZ0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )