UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hLHcGR0BMF3pH3DzZTGi7Melz/xPi8xD3SHQpAYn4XQ=' 
WHERE 
  key_id = 'c61a10c7af3c5f44b63b36147357ffd2aaa960247e3e69cf2fbf4bea196d67e9' 
  AND (
    token = 'hLHcGR0BMF3pH3DzZTGi7Melz/xPi8xD3SHQpAYn4XQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )