UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7tnsacyJ+vgcCli9xBpLpiWoSIX90Q1nAjVhTMQsOcY=' 
WHERE 
  key_id = 'ad88d8edc319827245e866d60c4c2deb03a83ae23e6fabac1d608c500c93dc74' 
  AND (
    token = '7tnsacyJ+vgcCli9xBpLpiWoSIX90Q1nAjVhTMQsOcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )