UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pd7CI13XETU4WTi5VZJPC3c5rkq+11XspSNnZLaCJlM=' 
WHERE 
  key_id = '9fcd324e8e5321454e4a1c7c430974823ee0d8a96ab79237e6e0706e02e281e0' 
  AND (
    token = 'Pd7CI13XETU4WTi5VZJPC3c5rkq+11XspSNnZLaCJlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030