UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '19rvZyDW3YCBO4lEQ9vemRRfha4G3fWNBT828Sg7aSo=' 
WHERE 
  key_id = '5b873c1a1c2768e440dd8e72155d4292faec09b36ad92cafcdc4b78099b3ed14' 
  AND (
    token = '19rvZyDW3YCBO4lEQ9vemRRfha4G3fWNBT828Sg7aSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )