UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gIV8skYG+vC2ZnUVn0LQcV/FaHv3tlEH+V5OCCqqkPM=' 
WHERE 
  key_id = '4ae3a12b17fa4b5a1547b68e9950462d073b81aa5ea825ae6c1a6dcccd86c512' 
  AND (
    token = 'gIV8skYG+vC2ZnUVn0LQcV/FaHv3tlEH+V5OCCqqkPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )