UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pOk/evRDr+WQdZXx9s0pAVaKG8wFa8reYlnauD/0JbM=' 
WHERE 
  key_id = '628636a3246eac9ac4f6f2a5ec66041655640137d5a0b2da4093b3dbc5931583' 
  AND (
    token = 'pOk/evRDr+WQdZXx9s0pAVaKG8wFa8reYlnauD/0JbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )