UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jnob2hC7urjTlk8BF0urB5RwJjiXn3MSQsNQWux2zhk=' 
WHERE 
  key_id = '3b31f17e4f956bfadc64706a8ec41057fbecd75322c95c990cb41f1b5bda5f13' 
  AND (
    token = 'Jnob2hC7urjTlk8BF0urB5RwJjiXn3MSQsNQWux2zhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )