UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/S4ooat4IkFvXmhALBg6vJaxM9bFtX2MJ2YU0gcGmBo=' 
WHERE 
  key_id = '3e635b565d50a0aa84ca2c81498cad2af5c63abdab384fe97c2f247d9f00bc22' 
  AND (
    token = '/S4ooat4IkFvXmhALBg6vJaxM9bFtX2MJ2YU0gcGmBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )