UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kDhjHWarJ1PdCDeXvknfWyMs8q9jv3XFCBGghfxR8Yo=' 
WHERE 
  key_id = '3722c8f0167de31626fb3a2e456dc461be25160c9fb4041a0bd9b88531f5e375' 
  AND (
    token = 'kDhjHWarJ1PdCDeXvknfWyMs8q9jv3XFCBGghfxR8Yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )