UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sy253DKIoxK6qFiFJnE+brI+fDxHNwUuCrQESPrHFkg=' 
WHERE 
  key_id = '48e36b6a41829c0cece2189737343ff082eaea6b75525711a7efafe89a83a6a0' 
  AND (
    token = 'Sy253DKIoxK6qFiFJnE+brI+fDxHNwUuCrQESPrHFkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )