UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YszMdP5GRRf4VOc4lCoZvZ/kGLfkF/O/4nPuPB8DrB8=' 
WHERE 
  key_id = '6154ae31d0e2fe417dafbc17c49b2bff34c951d1dc4c3b16b6ec25b96bc831e4' 
  AND (
    token = 'YszMdP5GRRf4VOc4lCoZvZ/kGLfkF/O/4nPuPB8DrB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )