UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EfTgpHkMXQ54pdWeNqs0b1saAbMHG4VmcTfnN4LktuQ=' 
WHERE 
  key_id = 'c02e7defdefce4e1b375d8baf2df1a1054a2a1dc9af65311930c896a8571c5f8' 
  AND (
    token = 'EfTgpHkMXQ54pdWeNqs0b1saAbMHG4VmcTfnN4LktuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )