UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm2QESZN79mmpB9fF75IwV8mfOfGqSpj1E/RGYB0/s4A=' 
WHERE 
  key_id = '28bba3f800f205cee4a6018c76d999ec7573b1c105430ae1b3b8cafe38dc0a2e' 
  AND (
    token = 'm2QESZN79mmpB9fF75IwV8mfOfGqSpj1E/RGYB0/s4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )