UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EleoHwzY1NnZD+HK2U706hfiHb2UyFFVw2Fa7+qwZME=' 
WHERE 
  key_id = '39263cadca21a3003824cda945464d5772643ef4a62fda52c1e2d0bbd8558635' 
  AND (
    token = 'EleoHwzY1NnZD+HK2U706hfiHb2UyFFVw2Fa7+qwZME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )