UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awnLV02V5gjLONrxkUStNgWf2K94a5bpymnzPNS7wbw=' 
WHERE 
  key_id = 'b8e28a66e8714c7dd8db22b2db27f83d8d243a83ef00e4cd969d7ed3aaba1a14' 
  AND (
    token = 'awnLV02V5gjLONrxkUStNgWf2K94a5bpymnzPNS7wbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )