UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q255yHSHE/PiqDtgR5GIzlLkXgt9LG1aU05CuoV0+bA=' 
WHERE 
  key_id = '6cd80af1d0d750f09731b00853452d1b9f710eb2483472f8e80d6d7207e9bacb' 
  AND (
    token = 'q255yHSHE/PiqDtgR5GIzlLkXgt9LG1aU05CuoV0+bA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )