UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1fo1v/AtFoOR77VE2eSKnUPDIbZMSWICdQGTiCChC5A=' 
WHERE 
  key_id = 'e53c0a16e46db96ec05179448e16510151651478c44b6a58cc54293ba06ac29c' 
  AND (
    token = '1fo1v/AtFoOR77VE2eSKnUPDIbZMSWICdQGTiCChC5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )