UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hBxpf7QzsLmorfpCPMSe2WyIAT5lTmo46rTpK5WoG4o=' 
WHERE 
  key_id = '709b4c0dc9a35509c6f56e709317041a81cfb2d7525e1d54a9c7647bbf508fcf' 
  AND (
    token = 'hBxpf7QzsLmorfpCPMSe2WyIAT5lTmo46rTpK5WoG4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )