UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sEPtsRlhVwEb741Q6ThApBf5yrczoiwScyY3PCoaTF4=' 
WHERE 
  key_id = 'fc55c84ac6b3e761f2c827e227c9d9b08a9362f087f78537eb6a7559cae76b6a' 
  AND (
    token = 'sEPtsRlhVwEb741Q6ThApBf5yrczoiwScyY3PCoaTF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )