UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j1VkclSW2hrkWdm6MDPZ4QWHHRiAZfoe4YmReVp+oqE=' 
WHERE 
  key_id = '884b3e6775f31e56682cd7675e9bca73559d5fc0734bef39a0765e042537590c' 
  AND (
    token = 'j1VkclSW2hrkWdm6MDPZ4QWHHRiAZfoe4YmReVp+oqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )