UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9zxKJDVGb8Ve5JjWrlhCiEm45DoT+wdzxNL9Hc/fvUs=' 
WHERE 
  key_id = '337cfec7a0299567df704cb6518b190c2810f620ac578bb816845dfde20f77c4' 
  AND (
    token = '9zxKJDVGb8Ve5JjWrlhCiEm45DoT+wdzxNL9Hc/fvUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )