UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7TBetw+Wv8OTM76ACHfc/HX0pJVdhjiMvYQi7gbtLPw=' 
WHERE 
  key_id = '31bcecd6c8a84ffafd3bfa50528250c42d1fc80a128574dba80f3e677080c036' 
  AND (
    token = '7TBetw+Wv8OTM76ACHfc/HX0pJVdhjiMvYQi7gbtLPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )