UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd1JxWXNpXgSq3FaXJoJQoyDbQSt84Jx52Z5/u0NG7hA=' 
WHERE 
  key_id = '240b60ce1fbb4bda61e578618e0e81ca8ff371640e15fbc89080b98f1c7eee80' 
  AND (
    token = 'd1JxWXNpXgSq3FaXJoJQoyDbQSt84Jx52Z5/u0NG7hA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )