UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nHNSkdcMaH3O4zx9uz14VEnidYq6H9bVMWY167T+ji4=' 
WHERE 
  key_id = 'da3f38002a005beef8bfbc783510aaf7408c1357ce95273387a7fe639e24d6d9' 
  AND (
    token = 'nHNSkdcMaH3O4zx9uz14VEnidYq6H9bVMWY167T+ji4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )