UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ZGEHMUQNHI9L/6A8ZzL9ND9aFM0X3+dA8adZBoOw88=' 
WHERE 
  key_id = 'd43c029f73855497e7a04c9535c4b54464ed51601c3b1555767dd2bdfdddf894' 
  AND (
    token = '6ZGEHMUQNHI9L/6A8ZzL9ND9aFM0X3+dA8adZBoOw88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )