UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UzzcyOJ5y0FlYyA5apum3ReVVlT0i4XPAuBTfZdoMsE=' 
WHERE 
  key_id = '948391860aec86fd9ac16148b303231e4c61136188079335a2ebe490d67a048e' 
  AND (
    token = 'UzzcyOJ5y0FlYyA5apum3ReVVlT0i4XPAuBTfZdoMsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )