UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yn4R51JAJH4DIF6OSPNo/90bm9ooe9belvLNN31asZ4=' 
WHERE 
  key_id = '1d53fc22d8eb998e4399c1bbb6c07731f9d1b58dd5c8156e8626c78b753cb9f6' 
  AND (
    token = 'yn4R51JAJH4DIF6OSPNo/90bm9ooe9belvLNN31asZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )