UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CYnfk5vh5wi3ro8Su14fp458rlsYLkfcWQkL5jKUL2M=' 
WHERE 
  key_id = 'a28c1ec7b0f558d5de388f4ee2374589c603112a6bcefdd53dd6cfa60c21476b' 
  AND (
    token = 'CYnfk5vh5wi3ro8Su14fp458rlsYLkfcWQkL5jKUL2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )