UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QoOpyOrZy2Eb6CJ6XUBtDRCCwSmFWfHOkbf6OrV5QTY=' 
WHERE 
  key_id = '2cca458f583e03131a76bc185bee6d6b807776ee407611f86a34b4c2f7e0ebf7' 
  AND (
    token = 'QoOpyOrZy2Eb6CJ6XUBtDRCCwSmFWfHOkbf6OrV5QTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )