UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+oqFPULWBPAYLxtzGw7AmxERr3rh7X4axi7s4hE/vM=' 
WHERE 
  key_id = 'a3430a5c8c20fc11e5c43d779a8411fd171b32e45306090576cbfc97c3721a75' 
  AND (
    token = '9+oqFPULWBPAYLxtzGw7AmxERr3rh7X4axi7s4hE/vM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )