UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kPbzm1xan2MhmMwJVNUFTFYsLZ4VeF+Tm9mzwe06vro=' 
WHERE 
  key_id = 'd86de15896475c939e1ce2ab96b63a182152ed72ecebef88b2fd9d0814a8b1dd' 
  AND (
    token = 'kPbzm1xan2MhmMwJVNUFTFYsLZ4VeF+Tm9mzwe06vro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )