UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/npaIDEF8yZ0CJUqYylads1AyzbUbQaPKsrFXxq8Pi0=' 
WHERE 
  key_id = '161843b39dad6e0fc7e1ad17c00fe57f2756f726d488bd8861ff1263e65f89b4' 
  AND (
    token = '/npaIDEF8yZ0CJUqYylads1AyzbUbQaPKsrFXxq8Pi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )