UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AV0iqmF2ksNufVliJGNigyhSe3YHTpA3R1ThCVicF4c=' 
WHERE 
  key_id = 'bfc6d334fdc952b021a6ab388cfd72458324e24bc15f74922ce575a8f4d7aada' 
  AND (
    token = 'AV0iqmF2ksNufVliJGNigyhSe3YHTpA3R1ThCVicF4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )