UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UodLVHdX5Dmhy8jTVy+SmFYQcKeVGtuwZMspS7uw5tA=' 
WHERE 
  key_id = '82a82bfaaf50bede0d71d3e60f031df71e10ad091d8ee8cc63f3778fcd8a1ed9' 
  AND (
    token = 'UodLVHdX5Dmhy8jTVy+SmFYQcKeVGtuwZMspS7uw5tA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )