UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W9a8JvcD/Mdp0doqwYVp9FWGYDq/b8g+vmWwKIfL574=' 
WHERE 
  key_id = 'f4f65977d515e91a081d8a931b72ebd523971918bb5854174d218282fe10d10a' 
  AND (
    token = 'W9a8JvcD/Mdp0doqwYVp9FWGYDq/b8g+vmWwKIfL574=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )