UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aCpbTv/YQ18BWVGPj3Mbd/SHk/0tXSg8S6TnxqFZx8g=' 
WHERE 
  key_id = 'e3fa38c71f30911b2521f37327b24b8753bb5bd6ab9d84578a07c681bf057183' 
  AND (
    token = 'aCpbTv/YQ18BWVGPj3Mbd/SHk/0tXSg8S6TnxqFZx8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )