UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K7QAjsJaR1FjkO7WrLYKdNhiIQksQ0y1rpmsM1sxhKA=' 
WHERE 
  key_id = '846c5e957f86d186e4b31d08de03267c170b9ff31560d0f624e36eba9147ec15' 
  AND (
    token = 'K7QAjsJaR1FjkO7WrLYKdNhiIQksQ0y1rpmsM1sxhKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )