UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QqysXG9FVdmOhVeIoiw+rCKG4gHXEss0h+Mz0ZJXidg=' 
WHERE 
  key_id = '9812212d8e623ebea29bbac4689ec548d9a5c2ca4e3325095276df44142e44b2' 
  AND (
    token = 'QqysXG9FVdmOhVeIoiw+rCKG4gHXEss0h+Mz0ZJXidg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )