UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YxAgXWcy3r52ljp6r6wB9YrOoQkHOLccEDODogmpeJs=' 
WHERE 
  key_id = 'be5edf36e424405c264d61885a940ecd826d9ba803f4fffd871b43cb510e03dd' 
  AND (
    token = 'YxAgXWcy3r52ljp6r6wB9YrOoQkHOLccEDODogmpeJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )