UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QASzcv5bkxT48byLGj0qytSUbSQs4hOMFPzywlT7hTI=' 
WHERE 
  key_id = 'ad95a31289ae44f2c5730af9059e73bb5e6c1b3c18ffbd285a9e0fe407fa2c0b' 
  AND (
    token = 'QASzcv5bkxT48byLGj0qytSUbSQs4hOMFPzywlT7hTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030