UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dpi+thDzNehxLa8pyVsi6C3o9Y+VkwSoGvX80yrS2mU=' 
WHERE 
  key_id = 'cd129fbbcd4e854699773baf09a73c43b2986e2d5d18ac1d90892654ddc04977' 
  AND (
    token = 'Dpi+thDzNehxLa8pyVsi6C3o9Y+VkwSoGvX80yrS2mU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )