UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M5dYBpfcJAOKUvs/B1XG0Ra4C8Cd5FN9GIbB5LXZq2k=' 
WHERE 
  key_id = '964e1309a95b8afae164394d060738a367a6f5d775aa368367e1bbe4808707cc' 
  AND (
    token = 'M5dYBpfcJAOKUvs/B1XG0Ra4C8Cd5FN9GIbB5LXZq2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )