UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nIeiOk4N8MetWBurT5OnwOQIukFnffawjMzbK6L6O2s=' 
WHERE 
  key_id = 'ae87a2b6a79d8859b261a7897c1fc3acd67cafb7bfaf61617e6ed678c7b9c2da' 
  AND (
    token = 'nIeiOk4N8MetWBurT5OnwOQIukFnffawjMzbK6L6O2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )