UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'clE7x2E8HJO7gM5Ju1Um3JstXFLCG2NqiE8K8B9XW8g=' 
WHERE 
  key_id = '4c8ff33f5e7d72c417ef1b34cf346dc6f114de2f1a9cb3722f43070496ad15c2' 
  AND (
    token = 'clE7x2E8HJO7gM5Ju1Um3JstXFLCG2NqiE8K8B9XW8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )