UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aom/AzeHB8wf3/qtnG2LBNZuEHM3XudFrwpG/0dVjWo=' 
WHERE 
  key_id = 'c41575b8b3131a015ac4206679623a247fa2f5ce284c98b670e79df5a7cce921' 
  AND (
    token = 'aom/AzeHB8wf3/qtnG2LBNZuEHM3XudFrwpG/0dVjWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )