UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XhC6V4NA1+uk0j3txCmorUM2jQnoW3ptufb0eJ8Cqqw=' 
WHERE 
  key_id = 'a3d0b392f756c287a046022ea5d31861b99575c27407224ff3cfcfed01ae3ed8' 
  AND (
    token = 'XhC6V4NA1+uk0j3txCmorUM2jQnoW3ptufb0eJ8Cqqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )