UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZQmGKq3cZFv9JE0KshtmGJDkLMbfY8TkPLMN6Sqg4Q=' 
WHERE 
  key_id = '3c0d77c17361665141a0b797a769fe5c8dec37166400795ff92c3c3da583b52c' 
  AND (
    token = 'VZQmGKq3cZFv9JE0KshtmGJDkLMbfY8TkPLMN6Sqg4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )