UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gQPazhOiPgd1CG5vyJ+ewbKfLTl0ZkvkgYWvmK6boN8=' 
WHERE 
  key_id = 'a9458cdf44701e338fa596c0e9ce6c60a5cb6d279c8b3bc90705b00f9c4ddff0' 
  AND (
    token = 'gQPazhOiPgd1CG5vyJ+ewbKfLTl0ZkvkgYWvmK6boN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )