UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bBhwRx5vkGdPJXQ0wsTYzk6eMSnHvokE6kkzE6/INss=' 
WHERE 
  key_id = 'cb66f7c758b585ffef4c64b14079d4ebb8b5256e31ed53656dbbcb5d6c8ddaf8' 
  AND (
    token = 'bBhwRx5vkGdPJXQ0wsTYzk6eMSnHvokE6kkzE6/INss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )