UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PmyQvvEhHiw/PvBulKCjUcJBFkwJiCj3166jy87Lo9k=' 
WHERE 
  key_id = '6219e14b50b7cc7b7c4beaeac818f0ad645db8ac4004c6082be4da78c76fb2e2' 
  AND (
    token = 'PmyQvvEhHiw/PvBulKCjUcJBFkwJiCj3166jy87Lo9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )