UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eFAuokDXMBAVuLVi3tA+DzPZ3wkj/xlj7WA9JQYU1lM=' 
WHERE 
  key_id = 'ce7a3f23f5d505b3f5a306b5d07520cedf6ccf82f7eacbe69c1a7cb4ff67b9a0' 
  AND (
    token = 'eFAuokDXMBAVuLVi3tA+DzPZ3wkj/xlj7WA9JQYU1lM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )