UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rcl0Rg17ODKEkyjSh1o82/5TgUqOTStvumzpH2GbPRg=' 
WHERE 
  key_id = 'c3de82938a693bcadbe8617bb9d88f15f4003a4d6c7b733d4c430d90ed490896' 
  AND (
    token = 'rcl0Rg17ODKEkyjSh1o82/5TgUqOTStvumzpH2GbPRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )