UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gaaRpaxkZGFwe0vvouzq1aau4IUUhE5mKKtgfQ78xrg=' 
WHERE 
  key_id = '61d00bf5d736e0ea02fd071cc64240bb365040f89e231710f3df87799e88e4bf' 
  AND (
    token = 'gaaRpaxkZGFwe0vvouzq1aau4IUUhE5mKKtgfQ78xrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )