UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f+iWa68sWQLV1Lxxkx12ip1ztwNg0iePJaPYc0+b9M8=' 
WHERE 
  key_id = 'c91dfdbef188dc34421b052323cc46c245ebe6dab70b3b1e3c3ef1ead3a59ed8' 
  AND (
    token = 'f+iWa68sWQLV1Lxxkx12ip1ztwNg0iePJaPYc0+b9M8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )