UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hD5eMvIlaA29rLygHTu1gBLb4tSADANrzrspP4hWByQ=' 
WHERE 
  key_id = '509225d21b19c395082b1515189e1402925c68dd026036281c59079c5db77071' 
  AND (
    token = 'hD5eMvIlaA29rLygHTu1gBLb4tSADANrzrspP4hWByQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )