UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4J35RfPu35y/HdsB14K6Pi9y6pyDSNuWv6h5NIJG1EM=' 
WHERE 
  key_id = 'e65714cb90340fd92254787b40dca6706770873c813029615b70a7f0cd6e1f29' 
  AND (
    token = '4J35RfPu35y/HdsB14K6Pi9y6pyDSNuWv6h5NIJG1EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )