UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qRPPpfyyjokdsioEvf9gqiFp5yFj3UUA19E5r3NPTvU=' 
WHERE 
  key_id = '0cb82f51d2820445c718e65fd7cb4b3a4215eafcbc1961216ac757d5af031c7d' 
  AND (
    token = 'qRPPpfyyjokdsioEvf9gqiFp5yFj3UUA19E5r3NPTvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )