UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wU9HfOdA57HI9+th08jCilncaJZBac9mRaBc9oITViQ=' 
WHERE 
  key_id = 'ac602a5f3414fc1252faf1bc27678ecccd0e6721ffbbfc424a962ace0aacc6f9' 
  AND (
    token = 'wU9HfOdA57HI9+th08jCilncaJZBac9mRaBc9oITViQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )