UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BlBiK8nlc1Ima+ZA/DxHcxQJepoakSDIv5HRAkU8MZA=' 
WHERE 
  key_id = '324db82740c902b19d53194303676f7c7d17ff2d461d382820b902d71c040781' 
  AND (
    token = 'BlBiK8nlc1Ima+ZA/DxHcxQJepoakSDIv5HRAkU8MZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )