UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZRLs+vwxcMrwUZzx16BZdpeT0pyVdr1nltA68Nm6byg=' 
WHERE 
  key_id = '79ae031c289f4d4bad4cdb76a9c7f38bbe888ee4ba121160663c25c544411dfb' 
  AND (
    token = 'ZRLs+vwxcMrwUZzx16BZdpeT0pyVdr1nltA68Nm6byg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )