UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'crzh4yZ1mhxYAeQNbfZ2Qm5ytjRikdlzLhHrTws6wYI=' 
WHERE 
  key_id = 'a65ff91d3d1f008b731b4b24de7bf7331ab1b80ac0c815e745383f121f6eb01f' 
  AND (
    token = 'crzh4yZ1mhxYAeQNbfZ2Qm5ytjRikdlzLhHrTws6wYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )