UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KtZF9Lc5fx6Ws8GDeLZf1Lk2clK93tRDXPLcQ0u0vec=' 
WHERE 
  key_id = 'e482fa911de7306a2736aa8470366123ad1f33ad639bc7fee577046e6ce5f3c9' 
  AND (
    token = 'KtZF9Lc5fx6Ws8GDeLZf1Lk2clK93tRDXPLcQ0u0vec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )