UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'od2JezRohu4dnJ3zNoeF2XPgZpdjzl9KTdQxMrEf+1c=' 
WHERE 
  key_id = 'de992f09a7d98742bb9330a99a2c1eebefe6941f4245ace8ca44a062e1e19f3c' 
  AND (
    token = 'od2JezRohu4dnJ3zNoeF2XPgZpdjzl9KTdQxMrEf+1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )