UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wCwVffD4OsZOeRya6kKVULt3Gv6YYIIPBoWZGyEfrDA=' 
WHERE 
  key_id = '7c89e2ef3c4dff8e7548baa478403211367a63a5795b5d90a9717e58d9b800e3' 
  AND (
    token = 'wCwVffD4OsZOeRya6kKVULt3Gv6YYIIPBoWZGyEfrDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )