UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9fQ+N08LakZzN3nQ+AkZyEAMsJsh9OSUac9W6C43E0Q=' 
WHERE 
  key_id = '5606e69ef96b796fac8b7ac8989af2ecd0e08fbfa1051fe6e052b78178909297' 
  AND (
    token = '9fQ+N08LakZzN3nQ+AkZyEAMsJsh9OSUac9W6C43E0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )