UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QjargSZVUar3ZeOgWnzsKd8Qa6ek+V3urUwq4kKkOqU=' 
WHERE 
  key_id = 'f4a26263206c854a017108b69b0202f37f5e46e3330e521a271b9715e0017b86' 
  AND (
    token = 'QjargSZVUar3ZeOgWnzsKd8Qa6ek+V3urUwq4kKkOqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )