UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c1U/8MLsPxWKT5uqyJYPFx4G/V02l+uY4UhozZodj7s=' 
WHERE 
  key_id = '7a7d32cf8c4d4d1cc4f4a34a816b717db057ee1ee5eb186648cd178cbe4bbf8a' 
  AND (
    token = 'c1U/8MLsPxWKT5uqyJYPFx4G/V02l+uY4UhozZodj7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )