UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H62EDQieVbqCjrp6HnXZjIALEKrN2O7f96BdgpQyKtg=' 
WHERE 
  key_id = '2d7a6caccf890e8651bd7d60f885501a5921c519606f1ee2dae1e3b7cc131145' 
  AND (
    token = 'H62EDQieVbqCjrp6HnXZjIALEKrN2O7f96BdgpQyKtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )