UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nL9Yb7rcGfYV4EWoeoa4Xt7flOaTpEA5LMIZd61n4lY=' 
WHERE 
  key_id = '1f8f09606ea6d789299fe1f11a39eb2dc71ba5ebc5535437fd0ea7846511290c' 
  AND (
    token = 'nL9Yb7rcGfYV4EWoeoa4Xt7flOaTpEA5LMIZd61n4lY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )