UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+9nsBkw9lruOY7tyLGDot6A3tEM6QhjnsjhOwx9sn+U=' 
WHERE 
  key_id = '383bb4b3d765e39f009dbc5906d6e17ff94b8546c8b162b9c75c1f4a38ecd8f5' 
  AND (
    token = '+9nsBkw9lruOY7tyLGDot6A3tEM6QhjnsjhOwx9sn+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )