UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vc1U3ndaPOw/jUtD3tlM44g9yWWFuH1m6mpVr5wtvK4=' 
WHERE 
  key_id = 'ab1364b10d3bf12803b1aa36084e30b0c9f1f4daaea71c659c63c09885a307d1' 
  AND (
    token = 'vc1U3ndaPOw/jUtD3tlM44g9yWWFuH1m6mpVr5wtvK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )