UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rkPPoEMF9u6/ityBOao0o3zPpUEuC7fNIvgzKzSm3Mg=' 
WHERE 
  key_id = 'e1fa4d7827e063db65d69067944841953883b9f7e090735a564cf89f99e7ec43' 
  AND (
    token = 'rkPPoEMF9u6/ityBOao0o3zPpUEuC7fNIvgzKzSm3Mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )