UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LEA7ir7H+tseuANq9njjSO3u+eyAc174ehr2IxWduQc=' 
WHERE 
  key_id = '0af2859dcc9ba3cb59cdfa2f53657e3375d00ec616b7edaf09919d71893276f5' 
  AND (
    token = 'LEA7ir7H+tseuANq9njjSO3u+eyAc174ehr2IxWduQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )