UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n/+N50HX4slnTA8s3YM07JKESlLoVwREu+DyCI84KUE=' 
WHERE 
  key_id = '54ee39390633dfee00baa086a5d3afecb7cc24f2d08f88da9e3e7df362394fc6' 
  AND (
    token = 'n/+N50HX4slnTA8s3YM07JKESlLoVwREu+DyCI84KUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033