UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I0dbmssSGpR3uCq/pP4tSiSqtuNNU3L3RVUl4EoXKk0=' 
WHERE 
  key_id = 'a9afc8123ff979ea822692688d1f292038cfa5e15dd672bdd9b88eb741b87525' 
  AND (
    token = 'I0dbmssSGpR3uCq/pP4tSiSqtuNNU3L3RVUl4EoXKk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )