UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZn46wt2ADZFl30vnjv9dDou9L3rRkWyfYz4iRDbaKc=' 
WHERE 
  key_id = 'abec2a220d3bafc383f4448a2e40931d2b9373f5718b367bced1682fd98b691f' 
  AND (
    token = 'vZn46wt2ADZFl30vnjv9dDou9L3rRkWyfYz4iRDbaKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )