UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's7U8eBqXlMoJhfvVlkR3ZUZLXDmdiWuAft49dDFJwR0=' 
WHERE 
  key_id = '5d774a1bc812083c487a13af87b176da6a58182bb5975150d00512893b51c3b6' 
  AND (
    token = 's7U8eBqXlMoJhfvVlkR3ZUZLXDmdiWuAft49dDFJwR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )