UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSMtMqhk4H/u5gUxVuNnXMZSzmlHvaJ+pufBH2MWkp4=' 
WHERE 
  key_id = '0016ff4f725fb428d80bc2cc978e23aff0cd5903933154445cc1dd5486f50143' 
  AND (
    token = 'hSMtMqhk4H/u5gUxVuNnXMZSzmlHvaJ+pufBH2MWkp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )