UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VhnwaXIAZmJ4UUEYSR4urRmzH24ZC6vL+ugK7IuqcBA=' 
WHERE 
  key_id = 'f8b47cb7ef74fd3612b192dc0840e3f17aa844945538af502fdb88cd141c7c09' 
  AND (
    token = 'VhnwaXIAZmJ4UUEYSR4urRmzH24ZC6vL+ugK7IuqcBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )