UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'padqASuOuTYN+qZwq6rVWLpZEPf1kZL3V4n2MnkWI5o=' 
WHERE 
  key_id = '1675d2e80994f35e9aeb895c4c772686997f8b6fa3c13c3b24b266853d3b5c30' 
  AND (
    token = 'padqASuOuTYN+qZwq6rVWLpZEPf1kZL3V4n2MnkWI5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )