UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jv09XURH7YS8VS7s/rIFCOAQb2uf2dCgGc04IaUEw1g=' 
WHERE 
  key_id = '53dff42b2b01d323dab2522e41765786879c9c564fac737cf3c4c3a7606c784f' 
  AND (
    token = 'jv09XURH7YS8VS7s/rIFCOAQb2uf2dCgGc04IaUEw1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )