UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AIiym5CkjWOnJu/ENz9ul8eAs6/tqkzPFfGj3kR/+q0=' 
WHERE 
  key_id = '5f4907d902b890a0baf767c060964a709483a932fcbc3cac8bccdbe0d7e320a1' 
  AND (
    token = 'AIiym5CkjWOnJu/ENz9ul8eAs6/tqkzPFfGj3kR/+q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )