UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2W9PTcQ7lX+IKsEEIcJKD67MBE59Qhovt9vEVX+Omk4=' 
WHERE 
  key_id = 'bdc6d0ed3132c45447c63fd47d37dbe24bdbc1c071c88f7330dc6892a995ab3d' 
  AND (
    token = '2W9PTcQ7lX+IKsEEIcJKD67MBE59Qhovt9vEVX+Omk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )