UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E9Dr4Xd6RTGCghIeeJPsTKunV8ictRzLJxL+xVXlbi8=' 
WHERE 
  key_id = '4d6b300c038c4bae1c9943302611100f199c16073bf7779cb8b6c356acb5e2ad' 
  AND (
    token = 'E9Dr4Xd6RTGCghIeeJPsTKunV8ictRzLJxL+xVXlbi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )