UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DzZvEPU7tJGkGveDzaUzpIkfNr5N1VttsCr2yuQbqgY=' 
WHERE 
  key_id = 'ee557c5c42b4c2f591d80eee035ec0aa4d52cb6b6bb0eaeecb80a9a782295376' 
  AND (
    token = 'DzZvEPU7tJGkGveDzaUzpIkfNr5N1VttsCr2yuQbqgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )