UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vBLrJ91y9q6LnxfQ8zZdc7XjI3KTyJf410rewSuZZQc=' 
WHERE 
  key_id = '35f67fcf0676a76051188c481235810fc1ec027a423f0d9902d6bf69241dd8c2' 
  AND (
    token = 'vBLrJ91y9q6LnxfQ8zZdc7XjI3KTyJf410rewSuZZQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )