UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OUlpHEVP1I8NIlVoEpkAJS7EYuNTjTmfYOvf2axvLYI=' 
WHERE 
  key_id = 'ea02203485d397e02cd3dc2d21c936f5f2d88dc2628b81b90178fe7366f64eec' 
  AND (
    token = 'OUlpHEVP1I8NIlVoEpkAJS7EYuNTjTmfYOvf2axvLYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )