UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bR9xrkYMW9pygaHs8AZwzufl62ApVITi2HD7rtCYKIk=' 
WHERE 
  key_id = 'b3e428e5b8a6677823481130ca2a11fefd7df5d10093d270131c711f583acbbb' 
  AND (
    token = 'bR9xrkYMW9pygaHs8AZwzufl62ApVITi2HD7rtCYKIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )