UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ishyp2eJQnGoD/EFXd8Uk8VB9XAjAS/wL44ttoCGakc=' 
WHERE 
  key_id = '939d55de219dbdeb0abdf28e877ccd299f0deb8e29942d633821c1f2ff7485a7' 
  AND (
    token = 'ishyp2eJQnGoD/EFXd8Uk8VB9XAjAS/wL44ttoCGakc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )