UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4QoVl79FNI8DTs2C0hv9pB4vMMK0puTf7DK2kFrtb28=' 
WHERE 
  key_id = 'e3e399664cb21c300e9139d979e04942514cd6da660ac38fe37a969407b71e80' 
  AND (
    token = '4QoVl79FNI8DTs2C0hv9pB4vMMK0puTf7DK2kFrtb28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )