UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MSJH2E0ORupBjmRwSRlHeXrEC61b6GMt+q6yM8zHYv0=' 
WHERE 
  key_id = '328c53baf50130e5b7715a573b7f42a55c100fe1cba1c8cdcf90912553db1b4c' 
  AND (
    token = 'MSJH2E0ORupBjmRwSRlHeXrEC61b6GMt+q6yM8zHYv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )