UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QiXyEw5oNpfscfm3M9SDXK4+300WA/qlAr0jnDFeJOk=' 
WHERE 
  key_id = '00a17f6be3b7013b702567cc3b323f3e16a51fc53269106a76af34eb8c0ac6e9' 
  AND (
    token = 'QiXyEw5oNpfscfm3M9SDXK4+300WA/qlAr0jnDFeJOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )