UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3DpH2LYcwbS3eCQPcbYEcbb7XbOWY5L2Eh47f7GX8c=' 
WHERE 
  key_id = '79cd47516431d5161dfe75e214b1ce1ce226cdb0143fe8a74e2ed606cb483dc0' 
  AND (
    token = 'o3DpH2LYcwbS3eCQPcbYEcbb7XbOWY5L2Eh47f7GX8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )