UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CPB5HeUu+6pnbs8wsLJbDfglDi/8OvVZeAMOwP0qk8Y=' 
WHERE 
  key_id = 'adc120903cbaa109e03e0038018c4b53d90380c6615da146ea7db219f86c8534' 
  AND (
    token = 'CPB5HeUu+6pnbs8wsLJbDfglDi/8OvVZeAMOwP0qk8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )