UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q06On8YUpKqYm3zDk19IYwbpt44HMXbZ8izXof2hK70=' 
WHERE 
  key_id = '6e6a529b0a6fb99327ee303ba25adea92771e30b831bc7cfc9614728f44a0135' 
  AND (
    token = 'q06On8YUpKqYm3zDk19IYwbpt44HMXbZ8izXof2hK70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )