UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CyW+n52bYRAjNVFdWO0e/pRs/YM8NGsuCAQ8Hzs+N0E=' 
WHERE 
  key_id = 'bd2462e6169df084b7115a10152f2df37c01df0a884d4090e64b4548df77a8f1' 
  AND (
    token = 'CyW+n52bYRAjNVFdWO0e/pRs/YM8NGsuCAQ8Hzs+N0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )