UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y8E6KbVKL8yrXqkqEm6bIoPTUzmGJZ5c48tB/nGTdws=' 
WHERE 
  key_id = '3961ccfd4883c534e08068451ac36541417cde78cd4635a7317c0cb5c18d4bd1' 
  AND (
    token = 'y8E6KbVKL8yrXqkqEm6bIoPTUzmGJZ5c48tB/nGTdws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )