UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VKy7bIXIbmr9oPe5XxpiPocqdVk9dmJhHm1QbP6kALo=' 
WHERE 
  key_id = '4cc9a333c5fdd111dfe4fb4ffefff54d8db498665cf3713bfa05ff4351f07a07' 
  AND (
    token = 'VKy7bIXIbmr9oPe5XxpiPocqdVk9dmJhHm1QbP6kALo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )