UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDZo+JwFD2tknJ2lr2fnGG9BFqQ3vedmuZ7mPVK/PJ0=' 
WHERE 
  key_id = '1bb8995b39dee09f7bf6638fd9f26d62a42090106afbbaf33201f23b304b2df8' 
  AND (
    token = 'JDZo+JwFD2tknJ2lr2fnGG9BFqQ3vedmuZ7mPVK/PJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )