UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7nP6M3UFec0TsoSCNMT7gdOEald3ZrsZ9yOkdVRyq5g=' 
WHERE 
  key_id = '2ef48848b150921a8816004e7111bf9448399c722a89cc4787e4ebf4385382e1' 
  AND (
    token = '7nP6M3UFec0TsoSCNMT7gdOEald3ZrsZ9yOkdVRyq5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )