UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mA99Mq6Eo5Nmaj1ARW7AIm4832KgV+McSa/CgclBmLs=' 
WHERE 
  key_id = 'b7299ab2d1b1399c643a195efcba2f9100f99a7a49f318bf3e33318dabcc7a0b' 
  AND (
    token = 'mA99Mq6Eo5Nmaj1ARW7AIm4832KgV+McSa/CgclBmLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )