UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mEwKiqGDv4//ork18CPZHRyGMo7+80ibHgLTLM9Tqsc=' 
WHERE 
  key_id = 'ebd53195d4e7e7849a54d44da3f052b73d29eaae83aed780548ffa98d2792c16' 
  AND (
    token = 'mEwKiqGDv4//ork18CPZHRyGMo7+80ibHgLTLM9Tqsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )