UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oANE79vUBmZ6tVlgE51XmTMo3pLoulKM8lXWmG0Z9FM=' 
WHERE 
  key_id = '056a2ac84ef4dcf76ad722a1b2965cc48c95a97fca4a41371c11189106441972' 
  AND (
    token = 'oANE79vUBmZ6tVlgE51XmTMo3pLoulKM8lXWmG0Z9FM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )