UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0GVUFA0W0K62st7eDh5eM8hyv9CrnLHDTGNwkZ9KTeY=' 
WHERE 
  key_id = '1f1fbe38a6a2e3525390a311bdc05d944dabb5a3e1a1ecab822785939ab049be' 
  AND (
    token = '0GVUFA0W0K62st7eDh5eM8hyv9CrnLHDTGNwkZ9KTeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )