UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQLLCwwthkTgNvpF9cVc9asdfT+mkeiOAkM08vI4eck=' 
WHERE 
  key_id = '316817ae658682ee0da6c055c12616fc1a2442b7c159aee7f811f6ad80faf600' 
  AND (
    token = 'CQLLCwwthkTgNvpF9cVc9asdfT+mkeiOAkM08vI4eck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )