UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BcvPJ5wjRKPVggICMlLXsLpZt3Br1z0PMWlJ3mfppNU=' 
WHERE 
  key_id = 'c01c44ef620fdd91167a55f3bd84cabdea7e470913477bd65318c6710a7a05c7' 
  AND (
    token = 'BcvPJ5wjRKPVggICMlLXsLpZt3Br1z0PMWlJ3mfppNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )