UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F8olF2i49Qb2Hesiux1WqpqtutuqjZNAI6933MKgxo8=' 
WHERE 
  key_id = 'adde6ce3c3f9d93a87108cd75794e12f338696ba4b4e20a395028bf75bfe7902' 
  AND (
    token = 'F8olF2i49Qb2Hesiux1WqpqtutuqjZNAI6933MKgxo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )