UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zXQQrUAApgMEgsaJAXMG+yUnAK/sD27rq3V8sHuzRyg=' 
WHERE 
  key_id = '1de816f021117314fc5597b5dafda6efff360f665d10b1a9c79dd2bcf285f338' 
  AND (
    token = 'zXQQrUAApgMEgsaJAXMG+yUnAK/sD27rq3V8sHuzRyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034