UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Fw/PgjUqrKcINwYbgEfg+nWbisXjAG2HKg0KnS+0U8=' 
WHERE 
  key_id = '121c1114b032ab3b8b0efe53d15124d62f9794ae64f13c7f5d96b5f8588fd43d' 
  AND (
    token = '0Fw/PgjUqrKcINwYbgEfg+nWbisXjAG2HKg0KnS+0U8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )