UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Efg2ZX7QoBpvta9Wh17gBovh/NG1aSsHUcWJdWyny7o=' 
WHERE 
  key_id = '13fa9781d10374cef65539e45859642a3767be111b8c4363c6d988b8762e6d57' 
  AND (
    token = 'Efg2ZX7QoBpvta9Wh17gBovh/NG1aSsHUcWJdWyny7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )