UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Bqifuc/orCHRaRsmovo5PHlfVpiBNXLaMHXIJxb0JY=' 
WHERE 
  key_id = '13a4dc3731623d2e9b9ae6c9d752431b3c953fd94ed07adcb2be0352d3171545' 
  AND (
    token = '0Bqifuc/orCHRaRsmovo5PHlfVpiBNXLaMHXIJxb0JY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )