UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qAgJNsdcXVjeo9AbNAAvAY4MRG/NLrr7tRf5zbV0qoU=' 
WHERE 
  key_id = '46800182a55905704f12994eb1e5fe5edcdac1e15202aa81dcb3ebeb183f4187' 
  AND (
    token = 'qAgJNsdcXVjeo9AbNAAvAY4MRG/NLrr7tRf5zbV0qoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )