UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMmqTLgHnADb0/TT+FmdiafopgpEQuBsChZwCvpw+u0=' 
WHERE 
  key_id = '645f3af39b5205655eeec372a4fa5720eb03a4f57e0007bda683c6cee7c30eec' 
  AND (
    token = 'HMmqTLgHnADb0/TT+FmdiafopgpEQuBsChZwCvpw+u0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )