UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gybrl0jcoTOmymTAfcZOGPZ2cwP+e8f0/B2w4a8hcQs=' 
WHERE 
  key_id = 'a605571d0523880de86383dc5dacf1263d086703d1ba35e18c34f5fc5ec5e9b9' 
  AND (
    token = 'Gybrl0jcoTOmymTAfcZOGPZ2cwP+e8f0/B2w4a8hcQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )