UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'glWAVSN9NvpODpnaiIqYSBkaptyb2ijGzkC4Cy6/k7I=' 
WHERE 
  key_id = '8f8ef0c6fa1af40dc86385660f8e99c9254f8b7ac74f089ba0788cb5283a6292' 
  AND (
    token = 'glWAVSN9NvpODpnaiIqYSBkaptyb2ijGzkC4Cy6/k7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )