UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X4+Jfxz1+Clcc6hphF18/FW07CAgARWLe0KzfPSUwuo=' 
WHERE 
  key_id = '235589a543b9c1d55c8d12836c93ee5f4a0c5b79df8a8d1eb79c40deee0015eb' 
  AND (
    token = 'X4+Jfxz1+Clcc6hphF18/FW07CAgARWLe0KzfPSUwuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )