UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x75ziK2P4x8bJG0gH/XnLaBnFirn8DUIPLIPKbRAXNk=' 
WHERE 
  key_id = '9bf5e78d183a06b7c157db570ce81a85febbc25b7d9d59831e9ac0de2f5fa87b' 
  AND (
    token = 'x75ziK2P4x8bJG0gH/XnLaBnFirn8DUIPLIPKbRAXNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )