UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W0QDIDXbP/DTuev1XkDqr70Ugn183S8bF/R8il4RQRk=' 
WHERE 
  key_id = '8d93c84815d38b17ae07f796966fdcc114802d30476f08091c95f7938aaf232d' 
  AND (
    token = 'W0QDIDXbP/DTuev1XkDqr70Ugn183S8bF/R8il4RQRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )