UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dakD43PXe/icc0mkuuf0a89p+2WmrzMNnT8Bq9b/vT0=' 
WHERE 
  key_id = '08eca4f5b80e897e81458a1ea652895b010aa95e3c66c34558d7ea1eda7c042a' 
  AND (
    token = 'dakD43PXe/icc0mkuuf0a89p+2WmrzMNnT8Bq9b/vT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )