UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NBa37fUhdZWJdRs4FhEfrzBG2JqZK8Q+C0+nuZnHgN0=' 
WHERE 
  key_id = 'a8469e1533315da4a040669ba3cc8b18f4dca921827c7a7e211ceff397da4a5c' 
  AND (
    token = 'NBa37fUhdZWJdRs4FhEfrzBG2JqZK8Q+C0+nuZnHgN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )