UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LTqd7Bsko2Jxdl3X4PvSiGdTZkE+TqYSZC5BFvjBTR0=' 
WHERE 
  key_id = '4e44999d42bdbed35d622d8f664e790fa15eacf56e86672e4ed6671d81298adc' 
  AND (
    token = 'LTqd7Bsko2Jxdl3X4PvSiGdTZkE+TqYSZC5BFvjBTR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )