UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CAKRRKu880+1S8UZbtABN4PAOyEkh3pWNTlHugegaok=' 
WHERE 
  key_id = 'd9e6b6c581780c28915a86372fe20ac4b5f206b1a6cf4ac0163f3f4ca234a8ce' 
  AND (
    token = 'CAKRRKu880+1S8UZbtABN4PAOyEkh3pWNTlHugegaok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )