UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ce5SAE8hntxb8ldVWHIKb9CbiGbN7/EKCie8ziwgUXA=' 
WHERE 
  key_id = 'a0fe41ee5f4c1e99595b3d42de0664ec1785913988df2b91aa57f996efb916b0' 
  AND (
    token = 'Ce5SAE8hntxb8ldVWHIKb9CbiGbN7/EKCie8ziwgUXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )