UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rrOtRHlhEz9+V8PIKiJW5/1BDu3hSlvasD0XRzQ25PQ=' 
WHERE 
  key_id = '85b7723a2f0963aaf7c092e523b29d3b2b42fb6a634ded785f27186c8a7820fc' 
  AND (
    token = 'rrOtRHlhEz9+V8PIKiJW5/1BDu3hSlvasD0XRzQ25PQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )