UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V++rjDSmFQtvaLEfG1fvjaIwF+Z+liI/jd9hYqAZ404=' 
WHERE 
  key_id = 'c87419d0188e6c883c4cb0bcf418811bb6cd5af269b9e393449be3db7496a9de' 
  AND (
    token = 'V++rjDSmFQtvaLEfG1fvjaIwF+Z+liI/jd9hYqAZ404=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )