UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'giKefWPgTtCzi7i6CeSk6S8HzFtIjFCdilUxGsQs6RE=' 
WHERE 
  key_id = '47075c5050a02b56c14c25b26e4cc52d239d95f8a0bf9eb08abbefb68d060575' 
  AND (
    token = 'giKefWPgTtCzi7i6CeSk6S8HzFtIjFCdilUxGsQs6RE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )