UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fyDAwadUIo2+BYvUR7fG8zbJNn0r9YQOH8D6rbpj+NI=' 
WHERE 
  key_id = 'bf3cb30f39beb0fef5fcb85a4d98d2889049d0b6c3270d0e39abaf81865ce21e' 
  AND (
    token = 'fyDAwadUIo2+BYvUR7fG8zbJNn0r9YQOH8D6rbpj+NI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )