UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tPRE9zIj6SniCav3CclMzVqmRr/uQU1IOd1NeiU24/M=' 
WHERE 
  key_id = '9f73876210deffdaef89999ab3114a9a9badcfe2cb7cff9f755ebeda05b8db2a' 
  AND (
    token = 'tPRE9zIj6SniCav3CclMzVqmRr/uQU1IOd1NeiU24/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )