UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wSkrp8qs7h7apgmNzMdvALB7tbNCGYWXOC/bchE1zBU=' 
WHERE 
  key_id = '73459c33fe03b0e4997356b7b2596af466723e7a3d58ba132c5f2a668d32c477' 
  AND (
    token = 'wSkrp8qs7h7apgmNzMdvALB7tbNCGYWXOC/bchE1zBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )