UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm0ih1tbSUkmyulmeUCJ8cLPXyhTtdttn3LUPVbcuDsY=' 
WHERE 
  key_id = '41a0fdf983331de35f3d5feb073c6490716a29142439ffdd93fa6d1d9b3937a7' 
  AND (
    token = 'm0ih1tbSUkmyulmeUCJ8cLPXyhTtdttn3LUPVbcuDsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )