UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7X8y6Rcsrfi2LELPt139YHULx5JzoNfRP3Sg0CNsT7g=' 
WHERE 
  key_id = 'ad81cb7391e9f073be4d648b31392370f1027b35e4fe4e3bab92aaf3ccc282e7' 
  AND (
    token = '7X8y6Rcsrfi2LELPt139YHULx5JzoNfRP3Sg0CNsT7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )