UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQWfrLWXK3UU6Kmf15gGpsJXho2EyX4Zc6RWVUtfH+Y=' 
WHERE 
  key_id = 'e528b2bf7fdbde164e37ca39de647dae38e6012014f0d04faf377a87ee0b388a' 
  AND (
    token = 'EQWfrLWXK3UU6Kmf15gGpsJXho2EyX4Zc6RWVUtfH+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )