UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ty2lB0pH9qWcsiQvHUWEGPwWwq5BnUSB1DblTX+wGxs=' 
WHERE 
  key_id = 'd8d7969066950076c28cb0af09695bf21f50f92fe5c5782296330e0e1d4b23e7' 
  AND (
    token = 'ty2lB0pH9qWcsiQvHUWEGPwWwq5BnUSB1DblTX+wGxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )