UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IdXG5HaCLgHZzsrpDrsauB5UKrKTv8nej03xetseNt4=' 
WHERE 
  key_id = '31b37c669dae03bab660247c02fcb4b710f295240201b1dddd89ea276d2406db' 
  AND (
    token = 'IdXG5HaCLgHZzsrpDrsauB5UKrKTv8nej03xetseNt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )