UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IyQ1icOeuJ0W88P4sHITGL18uA+5LNgddXziLOJLJ3k=' 
WHERE 
  key_id = '8c4dcc127e2b1af991bf2599b7d1093ba34cca12d9f907c95aedee61e8f8286a' 
  AND (
    token = 'IyQ1icOeuJ0W88P4sHITGL18uA+5LNgddXziLOJLJ3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )