UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '409Ar6IX/Vmo/RZFUaKe8lluJJQfu+WOrHJgJM9RpKA=' 
WHERE 
  key_id = '40d0133218eccde06e56146dae31246050880abf9ebd44c4339cb4ab6ed13798' 
  AND (
    token = '409Ar6IX/Vmo/RZFUaKe8lluJJQfu+WOrHJgJM9RpKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )