UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D9lXlRhNSOm6xavUcQTSdHMebE3teUJ8FJu2x5C8Kmg=' 
WHERE 
  key_id = 'ad36ad60b9c11c17526ca6d51a839c8577d99ca6b0bcf7d81a2a0823605e29cb' 
  AND (
    token = 'D9lXlRhNSOm6xavUcQTSdHMebE3teUJ8FJu2x5C8Kmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )