UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HjvqolaxIecsIHcVZ4kLTlpHtVBlMA8MQNxxyKzUoTo=' 
WHERE 
  key_id = '810d0426925cc5f59f2a5536278f27011f991afc84d6795dfcc315bca683bbbb' 
  AND (
    token = 'HjvqolaxIecsIHcVZ4kLTlpHtVBlMA8MQNxxyKzUoTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )