UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJrlOyHITcGSJhG5GHa9rWVxs1jT4DfxXkZofm6+WLU=' 
WHERE 
  key_id = 'b44ecfd11f144a767cb0b02d3be08dd639bb07951596948ee612ace4edce6b64' 
  AND (
    token = 'yJrlOyHITcGSJhG5GHa9rWVxs1jT4DfxXkZofm6+WLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )