UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kKocCgBUEASp7BAwOymbfFr9zmM1XSmdBIqg60mmqu8=' 
WHERE 
  key_id = '16bf7c1575dd2737eaf30fb8f1be6b9a884bd21db369d861eeb277715aab5d65' 
  AND (
    token = 'kKocCgBUEASp7BAwOymbfFr9zmM1XSmdBIqg60mmqu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )