UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eR38flz/PtdRxXBXswLot3gkZ4uYdxc28j4lYgL/99c=' 
WHERE 
  key_id = 'f80902b8899ae5583bbcd70c00c7f925e16f7377c796c9a03949c0dbdab161b3' 
  AND (
    token = 'eR38flz/PtdRxXBXswLot3gkZ4uYdxc28j4lYgL/99c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )