UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QKo56FCHNwn7CVDg/5oYbNGaco/x4BlnWKJ6VCOMVwo=' 
WHERE 
  key_id = 'f27cf3538147efe103b73a779d67701ee9b2d8cff53467e85e876f60a48cb58e' 
  AND (
    token = 'QKo56FCHNwn7CVDg/5oYbNGaco/x4BlnWKJ6VCOMVwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )