UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdMUcKpdZytKryIiRHPz+gm8SePtvJl967b+xj9eTL8=' 
WHERE 
  key_id = '26b832c8193f07e004fd7c3ef3b766c9b4d6b176ef2342684da62cf1cd462ed1' 
  AND (
    token = 'CdMUcKpdZytKryIiRHPz+gm8SePtvJl967b+xj9eTL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )