UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rpQoyKqCMa4xG8K5cNK4jvnEUR2cd/JeSeTzGbPKV7Y=' 
WHERE 
  key_id = '76282420fbf788c7b9d553eecc7f19a1101f606f339957a8b3a4360ba324863f' 
  AND (
    token = 'rpQoyKqCMa4xG8K5cNK4jvnEUR2cd/JeSeTzGbPKV7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )