UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eVrKPIMFsy1jdyBFotTN8DeM1mdQX7sAQbkKGONPmnU=' 
WHERE 
  key_id = '5e6845b3b98740d4b914d41b8f1fb3df85863bedf83cdb903828e9a27c8c8e6c' 
  AND (
    token = 'eVrKPIMFsy1jdyBFotTN8DeM1mdQX7sAQbkKGONPmnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )