UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zo+dKd8V6ddMZ1C+4YPjN0btWALGNU+RpyIrLOSYJ7Y=' 
WHERE 
  key_id = 'aa39e9762357a705b89f7374f024880fe31ad9da308d84f70ec8cc393788d1b2' 
  AND (
    token = 'Zo+dKd8V6ddMZ1C+4YPjN0btWALGNU+RpyIrLOSYJ7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )