UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yn/TyXX8JBlDcw5ADYWYTM6xAa8l+Sl9gWaGdwTUmeg=' 
WHERE 
  key_id = 'bd5f41a4bab0e78505000c260c8f29a276bd3daee58fdc7f0010359f593fd96a' 
  AND (
    token = 'yn/TyXX8JBlDcw5ADYWYTM6xAa8l+Sl9gWaGdwTUmeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )