UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GybnsHnS2gyjQr44mhCMJvevyqmb4/ZAr0Qf7f6ZzBM=' 
WHERE 
  key_id = 'd5287d40232a3fbda2964f62b5d71fe191ed38c82905c90e38de75e21c46b1d3' 
  AND (
    token = 'GybnsHnS2gyjQr44mhCMJvevyqmb4/ZAr0Qf7f6ZzBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )