UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YD/Zpg9+E521mo6Dm6uAPVU4RITVHLCIO3YXpYrWw/4=' 
WHERE 
  key_id = '185a98d9f17a0c6938a6430266f5fa6b1a88730b15ee2202a7323782694dfd63' 
  AND (
    token = 'YD/Zpg9+E521mo6Dm6uAPVU4RITVHLCIO3YXpYrWw/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )