UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'odq8klEKHuXcp7hpBzKRKvCbA8fmEKeaf1QLvnQ2oM4=' 
WHERE 
  key_id = '71f36cbf07d2b63d0c219eb15ebd2f2b0dcfa82dd486e95072b5a5fcbbf00af4' 
  AND (
    token = 'odq8klEKHuXcp7hpBzKRKvCbA8fmEKeaf1QLvnQ2oM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )