UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GGUESxyzOMp63qUE1B5YzAsmzk0cd6FG7qwbGS6jyo=' 
WHERE 
  key_id = '2c61a3c280c601cbff02c9c011c94dc1ad46585a3a3c7773ed40441ac053560f' 
  AND (
    token = '2GGUESxyzOMp63qUE1B5YzAsmzk0cd6FG7qwbGS6jyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )