UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Juoxc8fgKnl65Z+Gqd1C8deMCVn1c7T1a/xxC+lKjOQ=' 
WHERE 
  key_id = '47f304ce7427dc53c25bbe636e26629213c038b11bfb6806e9f08a794420accd' 
  AND (
    token = 'Juoxc8fgKnl65Z+Gqd1C8deMCVn1c7T1a/xxC+lKjOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )