UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/W/TqwfqiU0Eunagf26d7SNwHQnRNZqKk8mPg6pap9s=' 
WHERE 
  key_id = 'f62a268fc1d285ce0efd9f3fe19b07788b3f1e9ec4616929f9028f079ca8efb8' 
  AND (
    token = '/W/TqwfqiU0Eunagf26d7SNwHQnRNZqKk8mPg6pap9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )