UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f4JrnD9CHDJ0gb6u6ewBn/dFvDqoV81gkzo6/f1yZOY=' 
WHERE 
  key_id = 'f5db07a307edbcc695576dd7755a78478e4a8220cca488dd3966998ee129098b' 
  AND (
    token = 'f4JrnD9CHDJ0gb6u6ewBn/dFvDqoV81gkzo6/f1yZOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )