UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Idyjkmgia8EajMY4CBXXF5mjx/BUl2fts03Pc/HyS8E=' 
WHERE 
  key_id = '2f8adba86c84108997dfaac658947a3f85e5e19dc440bcfa08676befed4b160f' 
  AND (
    token = 'Idyjkmgia8EajMY4CBXXF5mjx/BUl2fts03Pc/HyS8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )