UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQFY7zh9CqbzL48ht0Kf7LM+x+5mOzld18t0XrDhf20=' 
WHERE 
  key_id = '311d3bbbd691cd6cbee4bc54d2b452da34721d4de5b050ab35e518fd181bef1c' 
  AND (
    token = 'lQFY7zh9CqbzL48ht0Kf7LM+x+5mOzld18t0XrDhf20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )