UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W+lt+3oPBPC8ZMYdWm7SAegS19+94BNdLuDxGKW+I7E=' 
WHERE 
  key_id = 'd89242826be2d157bc224027938ffb64a8805d15babeccf59fa36dc466ad518a' 
  AND (
    token = 'W+lt+3oPBPC8ZMYdWm7SAegS19+94BNdLuDxGKW+I7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )