UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DFZWbrKBfXJ2DL0H4gqxFExvy3nK1zXItedxuFRfZaE=' 
WHERE 
  key_id = 'db3c418ebb1d9e44ee581ac79145ad654d8c353485714def4d76e9d4980d8d76' 
  AND (
    token = 'DFZWbrKBfXJ2DL0H4gqxFExvy3nK1zXItedxuFRfZaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )