UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QRrI8mNJ9DKrYCabgyGh+n6aqs6HIAcj2+dCQlt+AzA=' 
WHERE 
  key_id = '862a6dc4478316e1952018552fe5c15ae68ba28c6d971bb7365392114b0e5498' 
  AND (
    token = 'QRrI8mNJ9DKrYCabgyGh+n6aqs6HIAcj2+dCQlt+AzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )