UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IHZAz857torBzp5iAc47f2J6ju+xftmhOFJachlKJfo=' 
WHERE 
  key_id = 'ea9726439be6e108b65c8e2c0939a274752548e44603b8f7eadce38733dc1be0' 
  AND (
    token = 'IHZAz857torBzp5iAc47f2J6ju+xftmhOFJachlKJfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )