UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3+dF+jpfycekrZllGE5Rz71uyApzEq1jTN18/cyyFoM=' 
WHERE 
  key_id = '8e330a6783f8ae6a702b8ebf22c47443317043417ef3820fdd53b316d2feef6b' 
  AND (
    token = '3+dF+jpfycekrZllGE5Rz71uyApzEq1jTN18/cyyFoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )