UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HRfxarR6zxoBJ8aFQmmatQyDFBfBD51SQ7vMOzB7GgU=' 
WHERE 
  key_id = '4e0fb96a7e857381582ea405b0f4162644c6eb825b2644151c20028baf38561c' 
  AND (
    token = 'HRfxarR6zxoBJ8aFQmmatQyDFBfBD51SQ7vMOzB7GgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )