UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'va8uwyKjNamkebYKJoW5qdhlVNLp9NMf6uZflZvma3c=' 
WHERE 
  key_id = '9f69352fe985cf092d77179496410964b80f7b43230be39901d834ce9165e9c0' 
  AND (
    token = 'va8uwyKjNamkebYKJoW5qdhlVNLp9NMf6uZflZvma3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )