UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M2EYxz4kFRH0ZvcNmQFxL4Ia1HMs8/Tjcyv5V3MI8Zk=' 
WHERE 
  key_id = 'ba2a862a4dd41aba7b724231cda749dadcae727827ac848292a3164fd6550a2b' 
  AND (
    token = 'M2EYxz4kFRH0ZvcNmQFxL4Ia1HMs8/Tjcyv5V3MI8Zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )