UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/44324LGxSG6ig1Zo8HvujNzGKzGZXLwjDiYzpkziOs=' 
WHERE 
  key_id = '5f8506e30c8143df20ee0e0f3358d2d2e0337da0c46da89662d7d1a800f58623' 
  AND (
    token = '/44324LGxSG6ig1Zo8HvujNzGKzGZXLwjDiYzpkziOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )