UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V5m4PBlIqC9e4qrhwp5jhZovnwu/SB4Ic3mqPwjjaIk=' 
WHERE 
  key_id = 'b5ade8c67f67e98561173c0e433a70a4dc505843442a1d032d56dcea3b358f6f' 
  AND (
    token = 'V5m4PBlIqC9e4qrhwp5jhZovnwu/SB4Ic3mqPwjjaIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )