UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQ7lwjzfp9norXz5K8GyFuPytVxdN7ApHM/QTEkBeYM=' 
WHERE 
  key_id = 'ead5a5674d774abc2003c2455108b79aa8f3d3d4552ee8fedeb5b3a6f08901c6' 
  AND (
    token = 'ZQ7lwjzfp9norXz5K8GyFuPytVxdN7ApHM/QTEkBeYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )