UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zuNKXN77CETnQwi+4/p45oKZhxlUk5KHF7fqUB4vVsY=' 
WHERE 
  key_id = 'ce6bf34b327a751975d8a16011b6bc8b00c0e748ce837350ecbe1ba10d3bb743' 
  AND (
    token = 'zuNKXN77CETnQwi+4/p45oKZhxlUk5KHF7fqUB4vVsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )