UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XMXkm6+pwvxN/SS20vGL06sIcjpPnrlmWUn3VTJIzT8=' 
WHERE 
  key_id = 'eaba3fd866f324d751eeb28434b8c134b6c27701957c2935e077b4344ff0a685' 
  AND (
    token = 'XMXkm6+pwvxN/SS20vGL06sIcjpPnrlmWUn3VTJIzT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )