UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4reBCAVhNgc7aSrn30Sb6K80DS9OxWrN9zC3FANUG4M=' 
WHERE 
  key_id = 'e72514c63ac3b75ed0013ee1aecdb6e71fa24927f948d8894e76fbc06203bfd0' 
  AND (
    token = '4reBCAVhNgc7aSrn30Sb6K80DS9OxWrN9zC3FANUG4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )