UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0G6yG3mSy4q/emXRYIfDgNl8LU/TAkt1AXjfz6B5lvk=' 
WHERE 
  key_id = 'fbd2f13e6595e321e7bc8e9281b006037e60526d81bfdb5d6c61eb8891b5548f' 
  AND (
    token = '0G6yG3mSy4q/emXRYIfDgNl8LU/TAkt1AXjfz6B5lvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )