UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fpgyS/Ak2QM7FrVF6ZUKczAXR33i37Vz1zwb4SV3H/E=' 
WHERE 
  key_id = '10ab298201bab14a2f79909ae6d31446fe90c76f6ab51ee2d7db5ce50e220854' 
  AND (
    token = 'fpgyS/Ak2QM7FrVF6ZUKczAXR33i37Vz1zwb4SV3H/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )