UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFHny8NcsTAQa6qD6rGhBq3hUmjHiGxFTUPGHZ1DkTc=' 
WHERE 
  key_id = 'd3c949b5a809dd4af4359e1ac5948207638a2d9bd498cb7894a43b102dc507d2' 
  AND (
    token = 'gFHny8NcsTAQa6qD6rGhBq3hUmjHiGxFTUPGHZ1DkTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )