UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lNKJyHMAnd2K853/GEH5q7EjEk9yj+mIk1uXKrywO+A=' 
WHERE 
  key_id = '5323128b3a3d3cc2b9829cfda351851c69cdfba99f6d8d1c881ca1f4834816e1' 
  AND (
    token = 'lNKJyHMAnd2K853/GEH5q7EjEk9yj+mIk1uXKrywO+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )