UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kVnGOwn8Otnbx8DlPP3XqbR3B194d1UAq1/8TfjNrtg=' 
WHERE 
  key_id = '53e0abd5ff418384f7ab7039e819553216af33af54aa7ac919d6b0d09c2e6f6a' 
  AND (
    token = 'kVnGOwn8Otnbx8DlPP3XqbR3B194d1UAq1/8TfjNrtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )