UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '30l7FlBjXsvJ8ovVGHTUV4ZRJqcGCKusUvPb5MyvSoE=' 
WHERE 
  key_id = '11f69485aa933214d3a34ab756d8cd98c795de873f0ce4116578503fcad4bcd0' 
  AND (
    token = '30l7FlBjXsvJ8ovVGHTUV4ZRJqcGCKusUvPb5MyvSoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )