UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vO8yuSoYsp5VY8C6J6mi0RsqnKQqpVr8gFhG4/9TBUQ=' 
WHERE 
  key_id = '85e885a373c987af025039cfced2c38e62447b32c46131eed4df7e338f85a0cb' 
  AND (
    token = 'vO8yuSoYsp5VY8C6J6mi0RsqnKQqpVr8gFhG4/9TBUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )