UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dM0cljeZrLTUmUi0Uq/5Xk9wdCYFA3/zC36DQxWDfIE=' 
WHERE 
  key_id = 'dfc1a367680d7bdc7abb7758c2d86bfda231b1d9d242e56bf58864cd3677a12a' 
  AND (
    token = 'dM0cljeZrLTUmUi0Uq/5Xk9wdCYFA3/zC36DQxWDfIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )