UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MEYlXSUhtfpBcWy/+5en8SBEAz9rE6yNa4t+xhj39mE=' 
WHERE 
  key_id = '316972ba00c55bb43d09fa687cb5cefd0b02c6e55b6f4dce1fe0bc53d16a780b' 
  AND (
    token = 'MEYlXSUhtfpBcWy/+5en8SBEAz9rE6yNa4t+xhj39mE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )