UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fKxoXorVx+kIGmN2+Sq1mZ0bUB0j8g6T+SkHRfszo8s=' 
WHERE 
  key_id = 'a6720d32f625a31ab92d17aa28ea0e955c5060e90cb82b9563365612d669a238' 
  AND (
    token = 'fKxoXorVx+kIGmN2+Sq1mZ0bUB0j8g6T+SkHRfszo8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )