UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjIk4vECUxgKavJXP8K3px9pTd9F+wF9ZmEIdMLCmMY=' 
WHERE 
  key_id = 'a01bc17c222ed83cd9ac2103e2e5ca1f866fabb2e19abd6e899dbe63cf59c7da' 
  AND (
    token = 'cjIk4vECUxgKavJXP8K3px9pTd9F+wF9ZmEIdMLCmMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )