UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LVjjcYLleqdVFAdJnQezwFzrFXgjVkaYjVhZxCLcpo0=' 
WHERE 
  key_id = '07542a249568899d359a7b104e183a1720702acf9c47f4835699e3759a57aa0b' 
  AND (
    token = 'LVjjcYLleqdVFAdJnQezwFzrFXgjVkaYjVhZxCLcpo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )