UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P8mebqfGSkGyySmPjcTo7oa/HTkiUHnwWpokje6o4n0=' 
WHERE 
  key_id = 'a7ace2b37d5c6edfaf726eabef3c5fc61d8c5000f18a23a9686602a488ab5d12' 
  AND (
    token = 'P8mebqfGSkGyySmPjcTo7oa/HTkiUHnwWpokje6o4n0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )