UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LOwIUXL2QzH4PNNvCAoEqdn75qA5m4Irqhkc8xay7yE=' 
WHERE 
  key_id = 'baec76273419a6d4c58bd662c4912acf104c553abb0ece62ccb407633576df2a' 
  AND (
    token = 'LOwIUXL2QzH4PNNvCAoEqdn75qA5m4Irqhkc8xay7yE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )