UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'crDKvhp3160q32WDUx9uGtDhzSXJHDyKqyqSk4tbvMY=' 
WHERE 
  key_id = '149f0e3a2935a7c91a631d9a865346c88ae7f5bdc697df299c5dad817bf01f50' 
  AND (
    token = 'crDKvhp3160q32WDUx9uGtDhzSXJHDyKqyqSk4tbvMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )