UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FCgxF+Tiu7axqCSTsJoXn+xzFzoBMWa9h6NfTqC4gOw=' 
WHERE 
  key_id = '2fe8819596a7b177b4b8199f1209b39feec9fd74f63e64e854aa35399092d074' 
  AND (
    token = 'FCgxF+Tiu7axqCSTsJoXn+xzFzoBMWa9h6NfTqC4gOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )