UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3eZdAUJ4w9330owXjavOfOdkYe/qcJBDLY3wzk/3ASE=' 
WHERE 
  key_id = 'd6d3db55b60aa3819100e0fba6a6cc6243427514b524d3168c9f7ebc9361dac7' 
  AND (
    token = '3eZdAUJ4w9330owXjavOfOdkYe/qcJBDLY3wzk/3ASE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )