UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YjX7bsZYjAws6RAZ8WDAoYqjWFqFoPNGSkpONBtYVrU=' 
WHERE 
  key_id = '7cf061fc8a0e32bbd45bdbfc719f7e666ef2d6e04ca1ee666ca761e99495f17b' 
  AND (
    token = 'YjX7bsZYjAws6RAZ8WDAoYqjWFqFoPNGSkpONBtYVrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )