UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eit+JP2G+MfB9ITo6B1qxv+rQB74LoZAQgrKpc+uB/0=' 
WHERE 
  key_id = 'e585cd71f06dd7154d9e0d75baf2a5caeba1f8da6e9f3e028e2c485d98513b7d' 
  AND (
    token = 'eit+JP2G+MfB9ITo6B1qxv+rQB74LoZAQgrKpc+uB/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )