UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W7V9/CqQsITnSVxf0vjLH3WgotuEolH/1gNj4T7qUPw=' 
WHERE 
  key_id = '6415a536fa2c7a140eb8e562bb149e51b1094b369beefb024e2830708599e3dc' 
  AND (
    token = 'W7V9/CqQsITnSVxf0vjLH3WgotuEolH/1gNj4T7qUPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )