UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CfJ4FJ8awKJb+OUEfhvHFvCF+9K9/K7zOiG2sdfrRY8=' 
WHERE 
  key_id = '93a2497ebdc73c7f10ac20463043e61d2370dc02e3d6b13f33bb0a71421f4432' 
  AND (
    token = 'CfJ4FJ8awKJb+OUEfhvHFvCF+9K9/K7zOiG2sdfrRY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )