UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjuU5VmRYMlk8YkqvEuOAT2Hq9hlgE0J73rdL5+b3dM=' 
WHERE 
  key_id = 'c894377e2066767fcc3428003bca6dc42f66cf0fc70d5daedfdfcbc576dd2667' 
  AND (
    token = 'cjuU5VmRYMlk8YkqvEuOAT2Hq9hlgE0J73rdL5+b3dM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )