UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7lLPXX97vnJBfiRKRYoWlU1vKR47L26JD4XUNiIOKu4=' 
WHERE 
  key_id = 'ad075496c9a36eb2dff1d339c2d9d5185d844f960f561d443fdeb0b0ed793b77' 
  AND (
    token = '7lLPXX97vnJBfiRKRYoWlU1vKR47L26JD4XUNiIOKu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )