UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9mDDSXZu6YZyIta6SOQx28uhMFzbX/dART5p5wNJeog=' 
WHERE 
  key_id = '043668687a6ea08e0bf75fd6e31968946efacdddf8e4d6dc2fb8b3215823c615' 
  AND (
    token = '9mDDSXZu6YZyIta6SOQx28uhMFzbX/dART5p5wNJeog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )