UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eHuPGojpzMlkVRpT9mmPTvkwUCHUqKlvQwRI+qkN8tw=' 
WHERE 
  key_id = '148a86fc21cc6cbed3ac26ab876c9267b47dae91ef88614b3b0515731bc448b8' 
  AND (
    token = 'eHuPGojpzMlkVRpT9mmPTvkwUCHUqKlvQwRI+qkN8tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )