UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nmd8i0Jnj/q9mw2YDEZiHqkuD/3E24XU1oJbJedvJiI=' 
WHERE 
  key_id = 'f9d7f5cd0e87a7dc3a18df4b6c6be4ba90e1773428a1c52b9b8eecdbdf76a623' 
  AND (
    token = 'nmd8i0Jnj/q9mw2YDEZiHqkuD/3E24XU1oJbJedvJiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )