UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bC9iBby4YgCGaJaBClAfyK3WSoL7jXW48kRn2RXaRCY=' 
WHERE 
  key_id = 'f242ab82f7594027dce7eba775bcb7520f253e17a484b68d3ff445bab3951203' 
  AND (
    token = 'bC9iBby4YgCGaJaBClAfyK3WSoL7jXW48kRn2RXaRCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )