UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '88aqkZ1iAfvBIxbNKpZgYdqdEcn74O5XpFCTd3EWcEs=' 
WHERE 
  key_id = '05b8e2cd5e2e83abc9fc8e81068d2602da39fd76a66e86d7ba5aa93904b91be8' 
  AND (
    token = '88aqkZ1iAfvBIxbNKpZgYdqdEcn74O5XpFCTd3EWcEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )