UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9RnmMnNlt7Z+XpcpWFgOP+aufswOrEtRRLg1dRMX+lQ=' 
WHERE 
  key_id = 'cf4b147794158c1905190d929d97e1904c82815ffb5186e5fa34503730d18103' 
  AND (
    token = '9RnmMnNlt7Z+XpcpWFgOP+aufswOrEtRRLg1dRMX+lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )