UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XXk1CIjTOwNlBM9tnvcRiY7GYLaWVGpnwDoNXV9Y7Vc=' 
WHERE 
  key_id = '4c2e9e1ecefba63307a8ee29be07b250d040eb39f9a380f9df8d503b10bdfc22' 
  AND (
    token = 'XXk1CIjTOwNlBM9tnvcRiY7GYLaWVGpnwDoNXV9Y7Vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )