UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XsYq1bYPhbiLI2mycerWjI7cz7T4RkNXHgEA2s5/mWY=' 
WHERE 
  key_id = 'afc0776839605732dfc41c410a9b7aa0b6b6ed95b10465d648199a66fba6e89b' 
  AND (
    token = 'XsYq1bYPhbiLI2mycerWjI7cz7T4RkNXHgEA2s5/mWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )