UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wE9D9XIRDblApGUIQobwU7gWMXNpFQGJt5C5yow07TM=' 
WHERE 
  key_id = 'b8583e9460c5beca2430f94d4af9e2c18cb7fa6de6fba057f4aff329b1a770b8' 
  AND (
    token = 'wE9D9XIRDblApGUIQobwU7gWMXNpFQGJt5C5yow07TM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )