UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XoKQhO6dl9wfH+xnQaw19rrEEDlOO7DjO3N9fDhpj+Y=' 
WHERE 
  key_id = '47fa188f01d058f1e921f4dc9092e01621dfc1a3e99e3b0e8c57b344b8c5fa75' 
  AND (
    token = 'XoKQhO6dl9wfH+xnQaw19rrEEDlOO7DjO3N9fDhpj+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034