UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWezG4WW7NNZyuBsrlRmvDMw0qHNqzB5pmoBMOJS2/Q=' 
WHERE 
  key_id = '49ad6b0bdf5b9ad6a4d23c720325e2cdbbb57fe3cc7783020f29d3f50b2c5229' 
  AND (
    token = 'IWezG4WW7NNZyuBsrlRmvDMw0qHNqzB5pmoBMOJS2/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )