UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hfxb8dH8yE7cWCPV14vazCoQg3NxLEKZ+uz5ueBps6A=' 
WHERE 
  key_id = 'af6f21660a89362089c7af3db607822d04d3ccb3df8430eb7246bfd34c3fd173' 
  AND (
    token = 'Hfxb8dH8yE7cWCPV14vazCoQg3NxLEKZ+uz5ueBps6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )