UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '99Rwz23yUTYO8IRsFmUWshf86PvTaOMMr2Q0FyhO6+k=' 
WHERE 
  key_id = '0f9a2d3a320ef5ab5bec0f0dfd99b3f46656d815591f060b15a6373450d1ef08' 
  AND (
    token = '99Rwz23yUTYO8IRsFmUWshf86PvTaOMMr2Q0FyhO6+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )