UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TAavW00AVnDx8gQINXCdBnC9oDFZDUBV1JEniSujDgQ=' 
WHERE 
  key_id = '8e1d0810aa423e0e10dc9f76dd0b381909fe34826260071bfdbc7d8e3c5e1e26' 
  AND (
    token = 'TAavW00AVnDx8gQINXCdBnC9oDFZDUBV1JEniSujDgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )