UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QSdvD9KRZDnZLnB7zipSvG/1/nvTfKbvzmoZXFyonnM=' 
WHERE 
  key_id = '9ddad0869f617b05112e7027802bc3349298a4c0e70458f6e4d8b665823ad37f' 
  AND (
    token = 'QSdvD9KRZDnZLnB7zipSvG/1/nvTfKbvzmoZXFyonnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )