UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TfJ2IqYN1jBD7ROnVaO5KDVRkxJjVTt3kRnGBbwvrIQ=' 
WHERE 
  key_id = '3f499d284c048ca8aaca68558def17a5e7e0e9c51c0bdd5827e383130ac7f60d' 
  AND (
    token = 'TfJ2IqYN1jBD7ROnVaO5KDVRkxJjVTt3kRnGBbwvrIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )