UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VTjZbZYt94Ue3yT5OD/59Qx/qMHcL61TBAzR7phn8MM=' 
WHERE 
  key_id = '33a6092838e429dc089b67d30ddbc74b17c0d4ed1d8be3ca7ba7029caf013c08' 
  AND (
    token = 'VTjZbZYt94Ue3yT5OD/59Qx/qMHcL61TBAzR7phn8MM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )