UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't+Tl2ZjHQmeKwRBXUJiiAi3v60TC62Qx1zH+3IITV8U=' 
WHERE 
  key_id = 'bd934547b609ea7640a586b57d219ec6f8b8d4edca46a39f12cdf77a204df4c3' 
  AND (
    token = 't+Tl2ZjHQmeKwRBXUJiiAi3v60TC62Qx1zH+3IITV8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )