UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3SRJ8PtoKFJ29I3FPphDDFhpUSakv0vJSHgZ5eyc1uo=' 
WHERE 
  key_id = 'a2778b2066d4a5dc7c63f24d955734685a3c4c5e447fbf250b8fd4c35f89ac74' 
  AND (
    token = '3SRJ8PtoKFJ29I3FPphDDFhpUSakv0vJSHgZ5eyc1uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )