UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bf9wgT3pLZOyyaWxvowLwmQCmZ1bnWWzIAKs+IBrtGk=' 
WHERE 
  key_id = 'a6f3aba7f2e8c1db3a982a4dbcb4483915105b9e3fd9f4fef1d83d89d465b2ff' 
  AND (
    token = 'bf9wgT3pLZOyyaWxvowLwmQCmZ1bnWWzIAKs+IBrtGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )