UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZ7CnzUG8Xs1r8MjPnajgtx2yKuzBmHZS90/Nh07lGQ=' 
WHERE 
  key_id = '86c4e7d54720f93958550e9d849e4e1b2b0faa6594437d22b8ff7d3f7251248d' 
  AND (
    token = 'AZ7CnzUG8Xs1r8MjPnajgtx2yKuzBmHZS90/Nh07lGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )