UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gKYjWuQ137Ods8eEPOTR3lUwsVQAhHq2Ydlbj+MuGxg=' 
WHERE 
  key_id = '626405ec7a1e141d68a140624838d9c0f3ed1307990016eb0f4a3d6686c17ddf' 
  AND (
    token = 'gKYjWuQ137Ods8eEPOTR3lUwsVQAhHq2Ydlbj+MuGxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )