UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sim3ziMJMx4lrM2cm2m29K2MxC6nVL2uJGs26bvTNN0=' 
WHERE 
  key_id = '1258df666b3604a4e91df3b6fc783359c2a2620e8cb023e57e3c800f74a9a1cf' 
  AND (
    token = 'Sim3ziMJMx4lrM2cm2m29K2MxC6nVL2uJGs26bvTNN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )