UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pyDN9DYzUUdJMxPLZJbQeYYuNJQgBNaO0V4bsVKeXTI=' 
WHERE 
  key_id = 'a4745d60f76ada7e8912214467a4a552fae42e9980b8a4933473e1ce3680a4d3' 
  AND (
    token = 'pyDN9DYzUUdJMxPLZJbQeYYuNJQgBNaO0V4bsVKeXTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )