UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Skf3OCW3h0dbHvUlwZ0RK4a4WeVyYirpT/Dy9GskWQ=' 
WHERE 
  key_id = '85b7f09158df06ef30f9567997483d49b66fbe86deca2086ab75eb3446957518' 
  AND (
    token = '+Skf3OCW3h0dbHvUlwZ0RK4a4WeVyYirpT/Dy9GskWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )