UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g7US3rOk3iGOZv6cx5RochhISgpOAduBx8rc4qgTJTc=' 
WHERE 
  key_id = '61b8f4e5f3ff4fc1c0a70f8a533fe10023cf280656d601b7305a6aff421626e4' 
  AND (
    token = 'g7US3rOk3iGOZv6cx5RochhISgpOAduBx8rc4qgTJTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )