UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ewjUEGpoiQMynep23LsrF8Iv7MdNGvaWgwDJG/2kmA8=' 
WHERE 
  key_id = 'd3d540b591c874fecff738688aabcf90ae747784e1b084c2e6cdc74e7c45b934' 
  AND (
    token = 'ewjUEGpoiQMynep23LsrF8Iv7MdNGvaWgwDJG/2kmA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )