UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's9O03CuK1iIrjaM4mGT5HGEQ72snNhumAuomID43OXw=' 
WHERE 
  key_id = 'c7bc547561fe5ef6fc742e053b531591b1206e6f848de8c9e7a22fc8105895e7' 
  AND (
    token = 's9O03CuK1iIrjaM4mGT5HGEQ72snNhumAuomID43OXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )