UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F/Hhudrs7YsP+qVfBrgx/NiDb/73Fzy85DHQMPx2xMk=' 
WHERE 
  key_id = '9e830a402cf143cb3e26364dec213831d1946c715d8ceae0ad8bd13ebc1910f2' 
  AND (
    token = 'F/Hhudrs7YsP+qVfBrgx/NiDb/73Fzy85DHQMPx2xMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )