UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBGpBHa03qlE9lI7M7Teki+JAQQX0l6bqEhc+sDI2+Y=' 
WHERE 
  key_id = 'b04eb832583fffe6d4ab5b69236809f7699a079b008bce5183725b13c2cfa8b9' 
  AND (
    token = 'HBGpBHa03qlE9lI7M7Teki+JAQQX0l6bqEhc+sDI2+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )