UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZqrTzT8jbn5ReVaff8Aexj/ho6yVlXBVMk42a501fcQ=' 
WHERE 
  key_id = '5320cff0b97fd0918e5b1567afa3019c9ce7ff045ddfb21540622acb9ba1dc5c' 
  AND (
    token = 'ZqrTzT8jbn5ReVaff8Aexj/ho6yVlXBVMk42a501fcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )