UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SLlBJSnFQJ8SyKLnMrCcetvLQv46yy6zaJwf6KabvBY=' 
WHERE 
  key_id = '63ee0c29cdcc5899b25eaca78cd125df683976b7fdaf3e3433990490ade9b6e4' 
  AND (
    token = 'SLlBJSnFQJ8SyKLnMrCcetvLQv46yy6zaJwf6KabvBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )