UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZO4k6UNsWxdLX2GCxvrO4huJbrbTYCGxE3bL9S6vOE=' 
WHERE 
  key_id = '9f4856572ea48080e39f05e01350e2e076ae56f1456de9485b349f46ea09118d' 
  AND (
    token = 'qZO4k6UNsWxdLX2GCxvrO4huJbrbTYCGxE3bL9S6vOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )