UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iXeC2wyGSk/+3dXfENUq2F9yHh1x7XWJ2B6HsXRk9/0=' 
WHERE 
  key_id = '01849253577bd4e4e72a778a97f42ab1dd55dfdd1949a4006f0d7b06b7c58fa8' 
  AND (
    token = 'iXeC2wyGSk/+3dXfENUq2F9yHh1x7XWJ2B6HsXRk9/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )