UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J2b1GTaoA1eSwWNRCyba6c3K88Wuw/7W8NkeglsqJ9U=' 
WHERE 
  key_id = 'a436a1354a30704698bb2d6aaeaf26f63609dfed4bd2515b8430de2a3ae1b74e' 
  AND (
    token = 'J2b1GTaoA1eSwWNRCyba6c3K88Wuw/7W8NkeglsqJ9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )