UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sOE3FF21O6tnUkPNGcQ5RFoouqmfAENrs17crHwBYJo=' 
WHERE 
  key_id = '75552a233a267ba44525e66883f3374dedc20f1f01df0d270a2131aa4b7b4f0a' 
  AND (
    token = 'sOE3FF21O6tnUkPNGcQ5RFoouqmfAENrs17crHwBYJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )