UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PiJjCiXPEShV4Gazoi+Hmw9TRhBLDXnPJy7rZI7Lxxs=' 
WHERE 
  key_id = 'dce827f599e848ad7fb1691c036fed8bca715c762b1a86c8a5989c71bdbc3fb0' 
  AND (
    token = 'PiJjCiXPEShV4Gazoi+Hmw9TRhBLDXnPJy7rZI7Lxxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )