UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/wi7lkSUnf9/ErBslouggiqwgw/zWsWBtWDN5U+ZfhE=' 
WHERE 
  key_id = '0abc6daa0c8c38ab2859e0de001f97b3029466e2439dbf260e7d53123dcf56e0' 
  AND (
    token = '/wi7lkSUnf9/ErBslouggiqwgw/zWsWBtWDN5U+ZfhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )