UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/hHNJ4hwLxMWvgga/R03+pBliV+Y1ubTbz53+QRCZVw=' 
WHERE 
  key_id = '0988b92ddcc7adedbec51e5f93e0249012479363960b7460ab861857514eb183' 
  AND (
    token = '/hHNJ4hwLxMWvgga/R03+pBliV+Y1ubTbz53+QRCZVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00055