UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h81rfZSmSjgEJeM9ioVMRGFbQJKxndL9nupKhEcMU2w=' 
WHERE 
  key_id = '289f22afe5e22c786caaf3c5ae3fbfe8780813d897d16259325ed03932b57c6e' 
  AND (
    token = 'h81rfZSmSjgEJeM9ioVMRGFbQJKxndL9nupKhEcMU2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )