UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4f8tiKgVn1KJEuXM2GWGDq3EZ6ljrAAzHcHYqGwGzvM=' 
WHERE 
  key_id = 'b0ec4e32107d98934225c6ead72d206dadca566eb0d22a0edf33c35ba8391a9c' 
  AND (
    token = '4f8tiKgVn1KJEuXM2GWGDq3EZ6ljrAAzHcHYqGwGzvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )