UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMpLuKD6NuX9ZhnHohoI0gzlIov4iAYfSjZ3mchnV/I=' 
WHERE 
  key_id = 'bc62fbe4f0f315bf604e3f971010af5fe5be8aca8c9699463511fb0476e78ac5' 
  AND (
    token = 'lMpLuKD6NuX9ZhnHohoI0gzlIov4iAYfSjZ3mchnV/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )