UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E/+V+fWQJZDF99qlGx2CT8rHTbT8+22QKckjQG+3teU=' 
WHERE 
  key_id = '780526e035d1857e34f80bcc00341ed8fe02bfa7c77b7447b8809a9b21f21abd' 
  AND (
    token = 'E/+V+fWQJZDF99qlGx2CT8rHTbT8+22QKckjQG+3teU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )