UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Toi1T0B82vVaq81qTWr0jSsuaOoQPz7/jmq5KSKT8lw=' 
WHERE 
  key_id = '018017d6b538ced39cdd95b7bf87b63efccbdfc1fe43dbc5893ae070adcff153' 
  AND (
    token = 'Toi1T0B82vVaq81qTWr0jSsuaOoQPz7/jmq5KSKT8lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )