UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Rh+dMRvG2LZpz1TYzSK2MXMkVNJNGnR/GhfKIYbvOs=' 
WHERE 
  key_id = 'f4b4fe871edfe1d6f4c1da18d6701349b0d46e1a08011c1d340f7e6fc5122057' 
  AND (
    token = '8Rh+dMRvG2LZpz1TYzSK2MXMkVNJNGnR/GhfKIYbvOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )