UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lBgqLQu4GoNVvg7UOfI7Cb7ZX1I465HpzvRO4PzxM48=' 
WHERE 
  key_id = 'd878bda72d33717bd45ff789294e8492003b8bbaf4c05d3738a44b7a965b8074' 
  AND (
    token = 'lBgqLQu4GoNVvg7UOfI7Cb7ZX1I465HpzvRO4PzxM48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )