UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bqmWEBHLMJGe8BsEyYo4Y6R6FT5gKyokyUXHCVVqHDM=' 
WHERE 
  key_id = 'c0c3779039697b2cb9df92154162269ec43d07556e224941720b926025dd72a3' 
  AND (
    token = 'bqmWEBHLMJGe8BsEyYo4Y6R6FT5gKyokyUXHCVVqHDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )