UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BY3n1lPX9apigDz3B/Odn0N/K/ZixFKaOouu6brvtfI=' 
WHERE 
  key_id = '9f623098644bf2c02109375b8c39dd60ea59b5eb62e54e0c692fbb68e2f09089' 
  AND (
    token = 'BY3n1lPX9apigDz3B/Odn0N/K/ZixFKaOouu6brvtfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )