UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L96Zv6xPqOb0CHNdjGWTaC1tZUh1BAlM49AMsRI5jkE=' 
WHERE 
  key_id = 'aff509e7313248d7cd3b9babe7deb3b059b33fc67a593165a4982d23067ea058' 
  AND (
    token = 'L96Zv6xPqOb0CHNdjGWTaC1tZUh1BAlM49AMsRI5jkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )