UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XGvpKtISN/5QvrLdFDQCjIJPqUZ1qmCM5F8vcVXDS4U=' 
WHERE 
  key_id = '5c62dbdb06586104b221dd1ca478f0581a1c0efbf5254eb3a40b0ccb53a5e3fc' 
  AND (
    token = 'XGvpKtISN/5QvrLdFDQCjIJPqUZ1qmCM5F8vcVXDS4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )