UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7wS1FIHaTCQI4jiQBm7fED6POmWOCmSwhttHbLM7fAQ=' 
WHERE 
  key_id = 'cb6bf8b0e5aaf5772a8373dd7182ee2a472310af7557154aec11ae654670f2b7' 
  AND (
    token = '7wS1FIHaTCQI4jiQBm7fED6POmWOCmSwhttHbLM7fAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )