UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Sm/COY4TCfLU9Jo8nrquOPlk0KP89ssrxUlbvsPRgw=' 
WHERE 
  key_id = '9e35081b6d37781c277c09336e93e3d0c6a9c611e66ba8c2eb57d0e208ea3521' 
  AND (
    token = '0Sm/COY4TCfLU9Jo8nrquOPlk0KP89ssrxUlbvsPRgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )