UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9oYWeX/n5QOpRgeKOYiyO5fek710ED6LkreZebSbwL0=' 
WHERE 
  key_id = '7939349e3a2d76d6625c6748cbfa5c01a7d52f92671fe086c2cf3f5df62b072a' 
  AND (
    token = '9oYWeX/n5QOpRgeKOYiyO5fek710ED6LkreZebSbwL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )