UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2wLpgnz9FKM0dBHxvGdgkV/6kY5SDQ4ZlCyyIDNSRtM=' 
WHERE 
  key_id = '59413d5a8a6585ec6dd9af3699cb48ac7c84541d85a12fb8776d39738f321337' 
  AND (
    token = '2wLpgnz9FKM0dBHxvGdgkV/6kY5SDQ4ZlCyyIDNSRtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )