UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qvMh2mtTHdEg/KhcUTPt+25/5f+/JiSmz84uXChyqDk=' 
WHERE 
  key_id = 'fb3c441d30205c04312667aa562b9930892de1f44c236ee7ebc304d842baaef6' 
  AND (
    token = 'qvMh2mtTHdEg/KhcUTPt+25/5f+/JiSmz84uXChyqDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )