UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EqJJQko13avWwyCFUwpoKg8DaYO19IiXS5B9gmPW8tI=' 
WHERE 
  key_id = '7be69521ce986d649215338b69e239408b4c9efe8aa30177a94346c25b9be078' 
  AND (
    token = 'EqJJQko13avWwyCFUwpoKg8DaYO19IiXS5B9gmPW8tI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )