UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Ti73hNYdjs1q5fETy1b+9rZEw8aBDFoSAh07FtZj60=' 
WHERE 
  key_id = 'a042c7ac512729fca9e9ebb26d8fe965391679578d93a73fdf673396b2bc4589' 
  AND (
    token = '/Ti73hNYdjs1q5fETy1b+9rZEw8aBDFoSAh07FtZj60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )