UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o9YN9w3jDAvw5w5z69NO4QANodPqp9O/ajsE9PGgTuk=' 
WHERE 
  key_id = '47eaf8b44c09d9aa095220edada2788d9fabec2b37e80180cd3147983ba3e263' 
  AND (
    token = 'o9YN9w3jDAvw5w5z69NO4QANodPqp9O/ajsE9PGgTuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )