UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CbwIkz3FZIdGyl/v97wk7jG1SvWs0Y1VgmXhIio82nU=' 
WHERE 
  key_id = '352df444ca7431078c38d909813b1b0ddfa86714413b3f5fc138f83762608560' 
  AND (
    token = 'CbwIkz3FZIdGyl/v97wk7jG1SvWs0Y1VgmXhIio82nU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )