UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PKyI2M66kRSOJSmAvKhPQzzXpDN+fxiuWODDr53GqLE=' 
WHERE 
  key_id = '05cc4820ba9084392a24d357ca5263a53566e4c104dc6ca10953c596808e2f93' 
  AND (
    token = 'PKyI2M66kRSOJSmAvKhPQzzXpDN+fxiuWODDr53GqLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )