UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yH9kZGiihIHyI1Msao4lxc8eGv9pYdy9D1Mtc+1L2qk=' 
WHERE 
  key_id = 'f136bf244424289cd0329deedd1ec28662ae392db1a4f9543ab722a583fdece2' 
  AND (
    token = 'yH9kZGiihIHyI1Msao4lxc8eGv9pYdy9D1Mtc+1L2qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )