UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fvM5l7tJ35zi4AfhlW43jXZ8NMMuw9Md/K9z2fTTMs4=' 
WHERE 
  key_id = 'e43637b42bee228b8ec356670a1ca3ee49198cfa0faf93d21c51f174bc9d1c7a' 
  AND (
    token = 'fvM5l7tJ35zi4AfhlW43jXZ8NMMuw9Md/K9z2fTTMs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )