UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PvrqNjlKrnnWu37Bo36EHpRQMxwM3ob/Uhd+KgUJqw4=' 
WHERE 
  key_id = '162c1e3c194b13994d511d7b8ea8ff70b1930dce6e7828687e683a0a5533504e' 
  AND (
    token = 'PvrqNjlKrnnWu37Bo36EHpRQMxwM3ob/Uhd+KgUJqw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )