UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sTREyAz+DtE5pNUoAl20V0FXTc6nY992hIfiMjfAcL8=' 
WHERE 
  key_id = '741696ef6914d301d847eb550ffb96c0adf5505246a6b0f4c77d8e290d59c748' 
  AND (
    token = 'sTREyAz+DtE5pNUoAl20V0FXTc6nY992hIfiMjfAcL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )