UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sSX7VK12gLCc0Cdx/fHnfhV3Y5LUlOGWelY818fubdA=' 
WHERE 
  key_id = 'c819e3dbbe12b81d2d9d8006101065d53cb3f5dda6d5fcaacc2225b5cd871229' 
  AND (
    token = 'sSX7VK12gLCc0Cdx/fHnfhV3Y5LUlOGWelY818fubdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )