UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fT+wN+/2fuHv+v6y8c4YRDft778CZm/3SFTAt9sIGig=' 
WHERE 
  key_id = '8799511bac6aca3c3e560053cb34f1882ea2e5c7f126ae2889a82a1a94d06354' 
  AND (
    token = 'fT+wN+/2fuHv+v6y8c4YRDft778CZm/3SFTAt9sIGig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )