UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5tyja9A0Niag2W9o/LUDFEzHEZnaEJv7AK8dcEDZJGo=' 
WHERE 
  key_id = '911a2a05bea7101d85e14cc2c201aa14ee0c8ee8c27d992e0baf34c76b4bf9ee' 
  AND (
    token = '5tyja9A0Niag2W9o/LUDFEzHEZnaEJv7AK8dcEDZJGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )