UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLoLCJ+OhWRTrcaSHI5Y+iW9FRovSyuyf+w31qtb0gA=' 
WHERE 
  key_id = 'ea8c69a2fe0068721cccfd44eceacc2bf91d2332d347b147336b921acd326f9a' 
  AND (
    token = 'aLoLCJ+OhWRTrcaSHI5Y+iW9FRovSyuyf+w31qtb0gA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )