UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hyrNWgpnQDXs7mWzFrJOTPs2c5uLhAWAvBEu7W5Jq9E=' 
WHERE 
  key_id = '83e32f6f6e6ee812ec12280bd99033fa4f2f4ef647069a430ac2084254a66702' 
  AND (
    token = 'hyrNWgpnQDXs7mWzFrJOTPs2c5uLhAWAvBEu7W5Jq9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )