UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XAqwJygsCO4QMvC8sr+JURwGLKh5J6LpZ2lVhVzTDg0=' 
WHERE 
  key_id = 'c31aab19b37f988adc269f539be8ed8ab7cf25aef08e95eac45f830815171bd2' 
  AND (
    token = 'XAqwJygsCO4QMvC8sr+JURwGLKh5J6LpZ2lVhVzTDg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041