UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1NB7sqMbvOvEg4vX2VLCXLsVzMLUXltagVeiJgqwQpo=' 
WHERE 
  key_id = '77b1de61e4908b4f3f3fba725a4d793ab24be02a975211c0e88e932018b97cf9' 
  AND (
    token = '1NB7sqMbvOvEg4vX2VLCXLsVzMLUXltagVeiJgqwQpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )