UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H5SJhgRF5W5rW1OHSZZLi6Kr7DfGUk7fV1fdqs/HVXY=' 
WHERE 
  key_id = '48f3c0e760ffda5d4bc47d8b7a8d9660e48bc55d90cac49fc769eed47a90e038' 
  AND (
    token = 'H5SJhgRF5W5rW1OHSZZLi6Kr7DfGUk7fV1fdqs/HVXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )