UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fUx3+ue60eBWlAd9rn6xz6UPQg52fGvuFOj9pRSRoio=' 
WHERE 
  key_id = '93044fa5890a9324fd9811b05cfcf7ef65e65fe434b4474b8589c5a086d385bd' 
  AND (
    token = 'fUx3+ue60eBWlAd9rn6xz6UPQg52fGvuFOj9pRSRoio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )