UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TpmHI4ZZdoYvMJUELu1iC+AnYa2L/YdCBjxAe3FZhhM=' 
WHERE 
  key_id = '6ead2b592ac5b1646cc16ec00195e2a96d84b4ae60f70a4ada848bfc89014f70' 
  AND (
    token = 'TpmHI4ZZdoYvMJUELu1iC+AnYa2L/YdCBjxAe3FZhhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )