UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QwwQkTe9PzNS9QJRciZ2WP2JUsxaQkYkcZ5dOiF3Ioo=' 
WHERE 
  key_id = 'b276c314df8f1a2dce4765c7169aa1222e38cad9a9e72c141554c86ce576752b' 
  AND (
    token = 'QwwQkTe9PzNS9QJRciZ2WP2JUsxaQkYkcZ5dOiF3Ioo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )