UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oixSLLZZpruzBN0mTb+6IgayivreXRoLB//tTdD2gwI=' 
WHERE 
  key_id = '6da89b8e5a9a866ab6f2f70f69812dd03881ae5440be030d769ec3f04be8753e' 
  AND (
    token = 'oixSLLZZpruzBN0mTb+6IgayivreXRoLB//tTdD2gwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )