UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K2oCOKOL9uuJdY+HgtmZnvohSMXYAXhW2e30w0UiQec=' 
WHERE 
  key_id = 'e081fb5ba1fa09994aba80fc4938afdb17a4118b9ba31ccd9db9a40a73cf125c' 
  AND (
    token = 'K2oCOKOL9uuJdY+HgtmZnvohSMXYAXhW2e30w0UiQec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )