UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJmEaD30npMcdnZUDGKXjnboR6+7b1ga+7MYo8dL2rY=' 
WHERE 
  key_id = 'a7c3f4c1ef7e7894fbea085715d8df6ab517e1a131ed767fd112cedd9dcfe11e' 
  AND (
    token = 'zJmEaD30npMcdnZUDGKXjnboR6+7b1ga+7MYo8dL2rY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )