UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ArT4a8SuhTuuBP82eQGJdASovy8TWTAQgVHUvt/JL1Y=' 
WHERE 
  key_id = '4380143b09934189db0fe83b8aa58c99455b6741608d9c7b967eb3fd648de81b' 
  AND (
    token = 'ArT4a8SuhTuuBP82eQGJdASovy8TWTAQgVHUvt/JL1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )