UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTHRXbsArFk4cM+il30oMtv0PrLnrbSQ//rzIup2uCQ=' 
WHERE 
  key_id = 'd3b64772e61e756153302aa229a5d89d1c02ada3d17fef6f403f350406bb59fb' 
  AND (
    token = 'dTHRXbsArFk4cM+il30oMtv0PrLnrbSQ//rzIup2uCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )