UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Li33FXzegs1wg1IOn0Cc6NTFsp6aKC1wvutERAkJ/vI=' 
WHERE 
  key_id = '94a7932a632457ea5b0e4e0b2f9a12992eda14773ecaae2f44d5c8702404b7eb' 
  AND (
    token = 'Li33FXzegs1wg1IOn0Cc6NTFsp6aKC1wvutERAkJ/vI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )