UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pQ5mox0sFsOz+PhEQKdnJu8vfbXsji6mfGEQ638LY0E=' 
WHERE 
  key_id = '5ef4f611e0f8c301b90b51fafaf9db21ee9d1824767004c4be7ee7695051e0f7' 
  AND (
    token = 'pQ5mox0sFsOz+PhEQKdnJu8vfbXsji6mfGEQ638LY0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )