UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QZ9XPMZRwRS/Cbya1r8dpj4/KaNSz9SO8o1dK14aOws=' 
WHERE 
  key_id = '48c761aeb5404d7442b4dd009d950a91cfeb72787b04a7a088e00f8b7dc51ed7' 
  AND (
    token = 'QZ9XPMZRwRS/Cbya1r8dpj4/KaNSz9SO8o1dK14aOws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )