UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SC6kMw8lU9DvSFnaEZI1qx33/IVovc4/K76ViU+VY84=' 
WHERE 
  key_id = '5a422ff955674e07f0e967b4370b1dfa37b78d3a406b181df243dca74aa1bec1' 
  AND (
    token = 'SC6kMw8lU9DvSFnaEZI1qx33/IVovc4/K76ViU+VY84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )