UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8wzLNaDP1tn8Z+8tTxYFVGwzYOfkVlhgllJQc/igQkY=' 
WHERE 
  key_id = '7735f43c34b1ed36f10d8b35ce97e3b11bbb9f26140aa974d18e88b55558088a' 
  AND (
    token = '8wzLNaDP1tn8Z+8tTxYFVGwzYOfkVlhgllJQc/igQkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )