UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1g8H2j9743W3oBcBvtNtHhW6glbQhriAWbWLy9lB/MQ=' 
WHERE 
  key_id = 'b460c23cc21dd6b5e99ec7f002f87c35820a41f85d6aff39b7b5a247ad325d5f' 
  AND (
    token = '1g8H2j9743W3oBcBvtNtHhW6glbQhriAWbWLy9lB/MQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )