UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J0QP8Lx2AE0RWEkS92KhunyQ6bKC6hDiklYp1q0XEE0=' 
WHERE 
  key_id = 'e0d977d5306a12cd330db8b5ddd8435dda02b323fb2c1d0f79fdf0a434eb7606' 
  AND (
    token = 'J0QP8Lx2AE0RWEkS92KhunyQ6bKC6hDiklYp1q0XEE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )