UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GzKcN+sO4e5u1u8WJ5dLky/Vpov8U1bHoDkvput3ihc=' 
WHERE 
  key_id = 'f4ce8c9bce26d36cb829903c57eed76f9bb8a970e3c09d6d128a88a11b191253' 
  AND (
    token = 'GzKcN+sO4e5u1u8WJ5dLky/Vpov8U1bHoDkvput3ihc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )