UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YH2BFmjzNvOylPlZn3Kxywj+TO3/vE8eSv3OZYUHa9k=' 
WHERE 
  key_id = 'dc48d5217651990223aa29bf11514b996926fa920b618976f103de21d7fce036' 
  AND (
    token = 'YH2BFmjzNvOylPlZn3Kxywj+TO3/vE8eSv3OZYUHa9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )