UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't4q8UmKjIQ5oTlb47qvTZcXcGRauR19F88ay6Za1jK8=' 
WHERE 
  key_id = 'bcaead9553ace9dc3423322a277f86814f3e7bb4bcd7aa34471d718a302c01fb' 
  AND (
    token = 't4q8UmKjIQ5oTlb47qvTZcXcGRauR19F88ay6Za1jK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )