UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZkP+nC7C22SMQxuBIQt+l4XPFx/08HwzxJO4DZ9uP8=' 
WHERE 
  key_id = '68a462afe35a997f04040b8d4ab4ddba36dee2500e76ac2229b36d093c240446' 
  AND (
    token = 'JZkP+nC7C22SMQxuBIQt+l4XPFx/08HwzxJO4DZ9uP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )