UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eUg05bQRKufpHENaEIxza6eazbNUhOoQ5Zpa0tBqiz4=' 
WHERE 
  key_id = '86de0fa173d4d41d7bb886c3fb9522a7a077ae5d86d21b4615c8da1b94f1a2f8' 
  AND (
    token = 'eUg05bQRKufpHENaEIxza6eazbNUhOoQ5Zpa0tBqiz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )