UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gQGSjERLpbrJ4Ro7DPjitZq0kAK5jDQ2+QrZsaXAsy0=' 
WHERE 
  key_id = 'd3e93d8ac8860a1dbba998e068088cb1fc2f82367454b28c9031f33c7b127292' 
  AND (
    token = 'gQGSjERLpbrJ4Ro7DPjitZq0kAK5jDQ2+QrZsaXAsy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )