UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6oqy4sR6AgUkJ9If5QkTtW37TWhnh6AixjPS9hRiM1Y=' 
WHERE 
  key_id = 'ef60fdc72e818fbd9120f810597b929973b10338410d960d63ae5710c3c87c07' 
  AND (
    token = '6oqy4sR6AgUkJ9If5QkTtW37TWhnh6AixjPS9hRiM1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )