UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FJnFJuBUcPM2Heh0C/Jbkp84eQHBb+7vifHYzmQp5No=' 
WHERE 
  key_id = '84edac890e331687fa8c23b476d36a75b324b24272fa4a09d573fd9729d4ecb2' 
  AND (
    token = 'FJnFJuBUcPM2Heh0C/Jbkp84eQHBb+7vifHYzmQp5No=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )