UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zuuixmazPagRhQpq+4eNp85CrMFDwSjQXGtHOD6K9rs=' 
WHERE 
  key_id = '1261fb807e131522e3890e4b7f52dbfb3535435f03abf4c1e7fb5ea4d2d2aa89' 
  AND (
    token = 'zuuixmazPagRhQpq+4eNp85CrMFDwSjQXGtHOD6K9rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )