UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/BfFo7NN0pKFoe9QhBkge5RP8tcEBTL9NKd9tCamDg=' 
WHERE 
  key_id = '5f0e69bdfa7e6bc46f1bba3898526afae5fdca4ced1725b1d0ab9b3d66a02f51' 
  AND (
    token = 'p/BfFo7NN0pKFoe9QhBkge5RP8tcEBTL9NKd9tCamDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )