UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kw+mi6jNBbyrwEageTKNmKwsNxmc0w8fFKCVN3S2oZc=' 
WHERE 
  key_id = 'f75d487be8953506f54810319fa047be6fc4cc2bb4491b64ef4cc79fcc048b69' 
  AND (
    token = 'kw+mi6jNBbyrwEageTKNmKwsNxmc0w8fFKCVN3S2oZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )