UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hd7xA0BoXRpn92YyQTrFLGKt4g6pEoChG9TjVrmjxCs=' 
WHERE 
  key_id = '0401d1bb524d9b97dfcb858135a1c52228b09e905516b43aad24b314b6969384' 
  AND (
    token = 'hd7xA0BoXRpn92YyQTrFLGKt4g6pEoChG9TjVrmjxCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )