UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E2Je1vnRJWshuP/tUcB7ZqbljB/w/hp+kdl6kET8W60=' 
WHERE 
  key_id = '237a4f242cefad167f50bcaa568ede6505cf2960f9e400b78d73fdad055661ef' 
  AND (
    token = 'E2Je1vnRJWshuP/tUcB7ZqbljB/w/hp+kdl6kET8W60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )