UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uC7g1DyUiYA8yZ0LZN0IG4qS5HcCtzKmhosXP4XZHzI=' 
WHERE 
  key_id = '8411209588ae98058f39e91d39fadd5277656d5057ff7e8b5f8faef9493dd85c' 
  AND (
    token = 'uC7g1DyUiYA8yZ0LZN0IG4qS5HcCtzKmhosXP4XZHzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )