UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IdaaI/6L3AZTiUMx3BL4T1vLmRX/+E+8xqkt9BS4D4c=' 
WHERE 
  key_id = 'dd9a48281f1c79d883af159e6b5e61549d587a4d37f5c58f7e5d9ebf93ad60e1' 
  AND (
    token = 'IdaaI/6L3AZTiUMx3BL4T1vLmRX/+E+8xqkt9BS4D4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )