UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fmrBfGX/doosV6vv8s+e2H+Yzc1HOI7mcgoITI9evIQ=' 
WHERE 
  key_id = 'f64233dd486b245fd5c320e55304c018dd5b8e6aecb3112bb5b6ff8c9f4b72f9' 
  AND (
    token = 'fmrBfGX/doosV6vv8s+e2H+Yzc1HOI7mcgoITI9evIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )