UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uj0zRk720JHx+b/ngziGnlNNqs64stuA0AEDFcCPS9o=' 
WHERE 
  key_id = 'cef15d6e8297b78fa64bc01a019159e8fa84c7132963438a17bac0be8663cf90' 
  AND (
    token = 'uj0zRk720JHx+b/ngziGnlNNqs64stuA0AEDFcCPS9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )