UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'alHtuHoLKC4dIrLqyyDADMItw/bwGgsShUdH1qF/tOA=' 
WHERE 
  key_id = '736d3c1bb75ab6ab22a3ee0379dcd6023e5f3e96e90a6570b5fd94e505bd299f' 
  AND (
    token = 'alHtuHoLKC4dIrLqyyDADMItw/bwGgsShUdH1qF/tOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )