UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YQiLAL/PIb07nQNB4V0xmfq1vsp7e09WeK4rZa5XZpc=' 
WHERE 
  key_id = '02a12bb96dd21ba869c67f205cf68a17b7473dc10602c1592e27353b35c80674' 
  AND (
    token = 'YQiLAL/PIb07nQNB4V0xmfq1vsp7e09WeK4rZa5XZpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )