UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GR/hl0qnYkFQemVZTNFOZHwN/rr0UfmKnDW1jKarKAo=' 
WHERE 
  key_id = '44b394e27702e3278c2e79a6d8363dfd4832439cbf1433d31830cbdc149fee46' 
  AND (
    token = 'GR/hl0qnYkFQemVZTNFOZHwN/rr0UfmKnDW1jKarKAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )