UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nU/h1Pnc6e28nQJPt7AOX0Rhff07Wg6RUnXtKW0eoog=' 
WHERE 
  key_id = 'e695efef5822c001fe17a8df49145547745e2184f960ea791581aa1a36300edc' 
  AND (
    token = 'nU/h1Pnc6e28nQJPt7AOX0Rhff07Wg6RUnXtKW0eoog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )