UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uAe9JN0NPmla0kDkap9TuKKhZERtzRCF+TNNjJYOdE4=' 
WHERE 
  key_id = '7bb962978d76523103f8cd14086ba7f9e7856035ca0c655ad4874826faba9f59' 
  AND (
    token = 'uAe9JN0NPmla0kDkap9TuKKhZERtzRCF+TNNjJYOdE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )