UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0+Jc8Vn2sahc1ERKttCYv/MkTkxlbiOofjCX8DNzcus=' 
WHERE 
  key_id = 'd8e0f5d256499331644170639d4e67d94dd7c1baf8c129ffe2a4118431a39ad9' 
  AND (
    token = '0+Jc8Vn2sahc1ERKttCYv/MkTkxlbiOofjCX8DNzcus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )