UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gj0GqQsAfE1eoRbUIqqoJv57N6UT8j33n7ZaySgSl8Y=' 
WHERE 
  key_id = 'abdbe4c000f95f33f28ad163a9f82480762de9725d1391742ef08f30df6f552f' 
  AND (
    token = 'gj0GqQsAfE1eoRbUIqqoJv57N6UT8j33n7ZaySgSl8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )