UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/5fbo03FUz64+3V1pv9TTtliLNbGDTTPf+DPiMcQfg=' 
WHERE 
  key_id = '29c98c1767c7b7a213a15014cb0a90fe03dfafdb4260db81a0db150e357ec3ff' 
  AND (
    token = 'A/5fbo03FUz64+3V1pv9TTtliLNbGDTTPf+DPiMcQfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )