UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QrcIHLfentyJ6vhXOriT8BE2TN0N/1BT7Ou2MZmOMVE=' 
WHERE 
  key_id = '7cfca7dfcbac049ccf113d81043c6742dd6ce39fe78e16893cdd1273942fce02' 
  AND (
    token = 'QrcIHLfentyJ6vhXOriT8BE2TN0N/1BT7Ou2MZmOMVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )