UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fzk6Vv/VzHTIcubo8VkG1CswKmuT3y94+5jsgwqJMqA=' 
WHERE 
  key_id = 'e0b6bee84f1d5c3705e72851ca22910656a8757a4d58edf72423f666c3cff08a' 
  AND (
    token = 'fzk6Vv/VzHTIcubo8VkG1CswKmuT3y94+5jsgwqJMqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )