UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mwQ612esHAw+202S2PTygc3ueKY9jPLI/v75rntIUJs=' 
WHERE 
  key_id = 'd5c1214d5881a7407a402b6216fb4b0e8ed580ccdf8641445e988f64582c602f' 
  AND (
    token = 'mwQ612esHAw+202S2PTygc3ueKY9jPLI/v75rntIUJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )