UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jBDRC2J/ToIB7VvO9FM3sNQrQb5DB7p5JjQxCDpVxYY=' 
WHERE 
  key_id = '5feb5da69b9fecd57b0f2bdd723b06e7dd8a502657ec35d860d6b4bee9d2a3d7' 
  AND (
    token = 'jBDRC2J/ToIB7VvO9FM3sNQrQb5DB7p5JjQxCDpVxYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )