UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yft3ZToOGiytoDjYbGbHPI2kXouuroF93dedN8kldIY=' 
WHERE 
  key_id = 'ea0261e15ac6a05c3e48afa9aa79af2c392a0562bf88443a953dba595aa6e6d8' 
  AND (
    token = 'yft3ZToOGiytoDjYbGbHPI2kXouuroF93dedN8kldIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )