UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4+K6Se9Th2tFrlFWn9Cv507bqHkjFoY/zr81Ce5/JR8=' 
WHERE 
  key_id = 'ac362bab8dea899067c32993948a6300f0f551f367f2b89316b8724184659203' 
  AND (
    token = '4+K6Se9Th2tFrlFWn9Cv507bqHkjFoY/zr81Ce5/JR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )