UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RYrtUqdru5kgI1KxAfgIbiCMhycYDL8M4in69Gqsk2U=' 
WHERE 
  key_id = '7703e769e930c0e5fdfad46d60825ad146d760b2b7b356c5ac1cef2ac79fa77c' 
  AND (
    token = 'RYrtUqdru5kgI1KxAfgIbiCMhycYDL8M4in69Gqsk2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )