UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1GIdceL3iPQlWr8WckQ5WtPYY4OyzT+oOGL6CjQgJKk=' 
WHERE 
  key_id = '5ec31d51e0e00c18c41f055a5b2f75a428edfdb4baa11375ea4fe2a0658145ea' 
  AND (
    token = '1GIdceL3iPQlWr8WckQ5WtPYY4OyzT+oOGL6CjQgJKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )