UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dVmI3A+Kk+zM/YVPMhWSKrSSaxKK9ZsGPARoxC4CNEA=' 
WHERE 
  key_id = 'efb2241ea15adc9f13d1ef506c741fb54f79f835621bc8ecfc8dc08ad127d52b' 
  AND (
    token = 'dVmI3A+Kk+zM/YVPMhWSKrSSaxKK9ZsGPARoxC4CNEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )