UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2e3/PMWAeu4eSvw6ntE/7FSYCWTbmAgyZRR/IWGlgYM=' 
WHERE 
  key_id = '10dad5a37b2a41f1e9103c0f011593afe4b2d1d39a89a7bae05f5edb6aaeca5b' 
  AND (
    token = '2e3/PMWAeu4eSvw6ntE/7FSYCWTbmAgyZRR/IWGlgYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )