UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/Z8HDZ0VyQfpH/damR8X4xdQh3vFXFC2hQiVbIrVFA=' 
WHERE 
  key_id = '293af539980b9b853def404f992e8efd1355b34d2079f54b67ab5367084db31e' 
  AND (
    token = 'A/Z8HDZ0VyQfpH/damR8X4xdQh3vFXFC2hQiVbIrVFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )