UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oyHeTq6G23GACoK/RO2V6dgs29TpMCZDZW2R/TydzSw=' 
WHERE 
  key_id = '700f67905ac5f2e1a04914b96c378b3377d60e86d34a964aa7efc8a7ed994cc5' 
  AND (
    token = 'oyHeTq6G23GACoK/RO2V6dgs29TpMCZDZW2R/TydzSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )