UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3iiB2kbseW7tqK1DLK+WgnGOUHF63xCh+LvzkKoB2L0=' 
WHERE 
  key_id = '33368cffecf963e44c07ca0c89bf818955747e9254f99aaac5c814a42488d811' 
  AND (
    token = '3iiB2kbseW7tqK1DLK+WgnGOUHF63xCh+LvzkKoB2L0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )