UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vnYX8mLtO2zYXSBZq7UYMrYJAzd3uxPfQvHueMGutKM=' 
WHERE 
  key_id = '345f6d210e2d65496501c8d71c6ffc3aa27a1f73319aa365c7cdadce8ae092ec' 
  AND (
    token = 'vnYX8mLtO2zYXSBZq7UYMrYJAzd3uxPfQvHueMGutKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )