UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/qUOghuw0qPTbC/vq8FCLBOyxFaReJ1siQmmbmMep+I=' 
WHERE 
  key_id = 'fbe40675e70d47c3f9dc916035bcd93aecb148fd29f801f1b578ad4645b5ee08' 
  AND (
    token = '/qUOghuw0qPTbC/vq8FCLBOyxFaReJ1siQmmbmMep+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )