UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a7bvINN7z6Vv8eB+xQqoshbt9aAAH6KRQoZF+ArH2KQ=' 
WHERE 
  key_id = '1ce7a350d81329b66a3e757ba84fff5baafc9eb28825f05c6a71dd4de2cfbac6' 
  AND (
    token = 'a7bvINN7z6Vv8eB+xQqoshbt9aAAH6KRQoZF+ArH2KQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )