UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RCmBmNSzV5HU+FCLQuByPQmSVwYqJG36IXnj+B0Ht1s=' 
WHERE 
  key_id = 'e75ccd3f0192fe6e4c7d72de8c03a7d83ba3131907ff52d724bcd6eff4d81c9f' 
  AND (
    token = 'RCmBmNSzV5HU+FCLQuByPQmSVwYqJG36IXnj+B0Ht1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )