UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QoZNEb3lE4SDibTUiLWR9cCCwZUSXz2+8qqSB5oOcbo=' 
WHERE 
  key_id = 'a41ca213f4e882d7070af5734742c41a72a18a9144d33cab37ac336d4e7b4707' 
  AND (
    token = 'QoZNEb3lE4SDibTUiLWR9cCCwZUSXz2+8qqSB5oOcbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )