UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hvZgikDmfWE3heTNWPjqP2ywbwOlH6IE+IgR4XYTVTY=' 
WHERE 
  key_id = '173018f31b45b50187d265868bc120e87734483f8df266e60e8aaaa5b6aa971a' 
  AND (
    token = 'hvZgikDmfWE3heTNWPjqP2ywbwOlH6IE+IgR4XYTVTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )