UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R5eGA5OkLluAOHBYSjTj584xRsxXdoufQjiAZSpYZyU=' 
WHERE 
  key_id = '5eff2726f6abf92c80bd50fa069bddcc24baccf2d0d90d072c85d1c0b7563bbc' 
  AND (
    token = 'R5eGA5OkLluAOHBYSjTj584xRsxXdoufQjiAZSpYZyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )