UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RC9ldnkrRhJ8YWL8/WpihZQBN/AHTwOMmD/XsNbEXWY=' 
WHERE 
  key_id = 'c363be3fa2b2b3ebc30e0a2a0b9e76cfbe6d6cd420c19aaaa8e7f4aa5d5cab86' 
  AND (
    token = 'RC9ldnkrRhJ8YWL8/WpihZQBN/AHTwOMmD/XsNbEXWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )