UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T4tYFLs2Swi/OB7qevoPesVo0L7rhI/ZjE5+HLzJrN8=' 
WHERE 
  key_id = 'c3384620720ebc563ab7c226ec1d30a30ebf1f9994c4ac0f9cb8381eedad361f' 
  AND (
    token = 'T4tYFLs2Swi/OB7qevoPesVo0L7rhI/ZjE5+HLzJrN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )