UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TIZWDfU3dap79FedqA0H0cQnZ+fwQFFu9RjjY+Zpfhs=' 
WHERE 
  key_id = '191b3cbca7de065dfce1eea68c4b27581eb7fcd2e6e89e0e6be7283cb415e6e8' 
  AND (
    token = 'TIZWDfU3dap79FedqA0H0cQnZ+fwQFFu9RjjY+Zpfhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )