UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fox3/PPCzY2edROzt7cq1ShlQN4QDKWSNT2zyxfTXUI=' 
WHERE 
  key_id = 'd48a9c1ed10d6d402d673a4649dedb72088a913c71e9cc93f924a9805379c788' 
  AND (
    token = 'fox3/PPCzY2edROzt7cq1ShlQN4QDKWSNT2zyxfTXUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )