UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jIn6ObzmCrC2QLS7VyX0fP4xHe2ii62UxbCQqgFescE=' 
WHERE 
  key_id = '6a810e0d37349a3251c509f98525c91cfafcfe6bfcfef0e28225ecdccedc72f9' 
  AND (
    token = 'jIn6ObzmCrC2QLS7VyX0fP4xHe2ii62UxbCQqgFescE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )