UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nq8F1ubHuyZnTZOTX6kASH/tUfFjILpcoT4KYHsGN3E=' 
WHERE 
  key_id = 'd4db5c8ae4299940d4488f7c0378c951d19520b555e9135da221cee50c1aec4e' 
  AND (
    token = 'nq8F1ubHuyZnTZOTX6kASH/tUfFjILpcoT4KYHsGN3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )