UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yQ3Yt7IvP1jx3/DdcN+Ia/AUZ80iI3qeoyfGm6aopEY=' 
WHERE 
  key_id = '0ad6c25628de8406bfa7bd64a662d22fa04efe2f581583624d5049b94a406a8b' 
  AND (
    token = 'yQ3Yt7IvP1jx3/DdcN+Ia/AUZ80iI3qeoyfGm6aopEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )