UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dpVRREuSHL+cLGNpV9fCBERMHXfFLqBcQOnbkug91Sk=' 
WHERE 
  key_id = 'fbd2678f9e1e66b8c9ca98d04178ac539937d7f3081c2652c4a55ed79a6ec631' 
  AND (
    token = 'dpVRREuSHL+cLGNpV9fCBERMHXfFLqBcQOnbkug91Sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )