UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jBQrbiC5QqfMEa2w6pCpLLKX4XtQ/hpBTzerh5wRd1c=' 
WHERE 
  key_id = '438d3b4d05c2986f75ded82067be75396d82cba4c073c15780851ea41f47f775' 
  AND (
    token = 'jBQrbiC5QqfMEa2w6pCpLLKX4XtQ/hpBTzerh5wRd1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )