UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JdscmhEhtg9LW2A4HwJ+q2IKI8q3hdcKAmUZ9bkwOms=' 
WHERE 
  key_id = '0487809d60564c87670597e6928d5609832423584e0b9201bbb0c0de9061185c' 
  AND (
    token = 'JdscmhEhtg9LW2A4HwJ+q2IKI8q3hdcKAmUZ9bkwOms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )