UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awIBzKDNqpGvYEPVLxdFzefMv0NaGq7P43PEpdeoNyE=' 
WHERE 
  key_id = '7109c57f865840c630baaac1af93d730c7aa3728d93438bd358a1f7d6c4515ff' 
  AND (
    token = 'awIBzKDNqpGvYEPVLxdFzefMv0NaGq7P43PEpdeoNyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )