UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6qpjTCNVBI27d7G12Bl+sz8MYGeKrDkxKM+JqWfUNuM=' 
WHERE 
  key_id = '326ee0c10aeb2886958cc4587b7cff0f9532ef96a7124df04c9580b50ee8e341' 
  AND (
    token = '6qpjTCNVBI27d7G12Bl+sz8MYGeKrDkxKM+JqWfUNuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )