UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/NIq95CpjicDRckMOlVFnxBUGHLDAShi/hAEo4ffrb8=' 
WHERE 
  key_id = 'ab4936645ff30f9437c67406c2fe0018e8cd3937ff6cc7b8e416c9dbdbe87b68' 
  AND (
    token = '/NIq95CpjicDRckMOlVFnxBUGHLDAShi/hAEo4ffrb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )