UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lph+P/VlIYWevSj2b78+2l02mBxQbpO5GGHDR/ww/B8=' 
WHERE 
  key_id = 'd4e924bce59d964a775516f55225bbb9838b2eafc17bb2227b4132a7f7316268' 
  AND (
    token = 'lph+P/VlIYWevSj2b78+2l02mBxQbpO5GGHDR/ww/B8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040