UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hH8riwjvAI4kpH6ag7kHHhV6L5arfH7YF9Dj4pW3Sqw=' 
WHERE 
  key_id = '62ddd936f21a0363865cba72879046d24e8a6d277c08578a24f3f6f05caa05d5' 
  AND (
    token = 'hH8riwjvAI4kpH6ag7kHHhV6L5arfH7YF9Dj4pW3Sqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023