UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'et+AUMF8MzCRRgv8xQeOxJa/kqSNjyuZZQ7tyu4HQ1I=' 
WHERE 
  key_id = 'da2c8c0321a337536c3257ef689ae6b00fa40c89dd1e96ae57843ed3b098bc19' 
  AND (
    token = 'et+AUMF8MzCRRgv8xQeOxJa/kqSNjyuZZQ7tyu4HQ1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )