UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9Ag6BZ5yZZXtCNGSNGYiycYLgM8n8VyKR0FU9xIN/M=' 
WHERE 
  key_id = '6612399d0e41d18846cf8d64b1566ee4bcbe127d2d48ae1ec2d61c443986515d' 
  AND (
    token = 'A9Ag6BZ5yZZXtCNGSNGYiycYLgM8n8VyKR0FU9xIN/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )