UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2NLvHCnB/L+FK6WwveWOa2r0ViGojOKXdi9VQ4eaAxM=' 
WHERE 
  key_id = 'd9af75f6e78f92439489d51df0d4cca88c13f738453fcf67ab80fe951e7e59a1' 
  AND (
    token = '2NLvHCnB/L+FK6WwveWOa2r0ViGojOKXdi9VQ4eaAxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023