UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TGF9FsJDsRciITXNhuBbE3Cqt9db4OJz2Qia6qSHcpU=' 
WHERE 
  key_id = 'b16f21ce7e4e9f95127aa17d1a3e79a865ad97e8613aeb3e262b840b32ab5b37' 
  AND (
    token = 'TGF9FsJDsRciITXNhuBbE3Cqt9db4OJz2Qia6qSHcpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )