UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9HCt0dPPtUlYHCpESOopenfODmHgrjB9f2Xf6yNxsi4=' 
WHERE 
  key_id = '44bae9c5c6ea5c312d7b91a6dc684852c7898edb00e357940103ab5c15e8ec21' 
  AND (
    token = '9HCt0dPPtUlYHCpESOopenfODmHgrjB9f2Xf6yNxsi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )