UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U8DbYC72+1EDeQIdZ9QDMICc86txc7d3VYSuS2V4dy4=' 
WHERE 
  key_id = '0b345136c9e8174c4bca2dc38a3008196cb1d504198d56b9d787b16977db4cda' 
  AND (
    token = 'U8DbYC72+1EDeQIdZ9QDMICc86txc7d3VYSuS2V4dy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )