UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p6/oW/72w43EAx/SlZNp1O4ob9ojGYbpfYv5sfwGCkc=' 
WHERE 
  key_id = '11ea64768dcb0c4568a13bb077d56343ba319f531653acda612cca9963efb0af' 
  AND (
    token = 'p6/oW/72w43EAx/SlZNp1O4ob9ojGYbpfYv5sfwGCkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )