UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7MsvTkiVUunucetjBSmKdM3fYnLRwsRBwV5tevJtoYo=' 
WHERE 
  key_id = '53fcd83ab0bab15b5ed0490db6df11a68adf76d81d9e1dddebdd27311980b0ba' 
  AND (
    token = '7MsvTkiVUunucetjBSmKdM3fYnLRwsRBwV5tevJtoYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )