UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KSWa9fj/ElB3mI5M5VumSVR603P/U/pmVzmxPZrEoN0=' 
WHERE 
  key_id = '088e5a98b58b9df2384b7f4bdcb16e2dd007246db6fd2fd0dc59d65efbec88ce' 
  AND (
    token = 'KSWa9fj/ElB3mI5M5VumSVR603P/U/pmVzmxPZrEoN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )