UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'POcTlBA9F3FCNLujN1MXFSMZ/kpyqWt5fwiGqZ0oyqM=' 
WHERE 
  key_id = 'ed593b06ce960a6aab66b3b5c52caf94653bd8da1c191f6ba7e1a20f1cf74b54' 
  AND (
    token = 'POcTlBA9F3FCNLujN1MXFSMZ/kpyqWt5fwiGqZ0oyqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )