UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AD6rDngSxylOQCK6bUdGdXAjZUB35kVa5r/2Ospgg3Q=' 
WHERE 
  key_id = '63d55f796d1acba65bb36bc828af852fcbffb694d49f19ba233604bdfc2ab6bf' 
  AND (
    token = 'AD6rDngSxylOQCK6bUdGdXAjZUB35kVa5r/2Ospgg3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )