UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cL4p2RkP+grGYqe18zptipGO3h+qp0lEzkNMohBKlQc=' 
WHERE 
  key_id = '3f90c08058fa44e9bb01a50d8689a472de56e7b3dd2e1c96ad71f268c3775c57' 
  AND (
    token = 'cL4p2RkP+grGYqe18zptipGO3h+qp0lEzkNMohBKlQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )