UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c00zP2ykRHvbjImTue4D6h8r5zb7qpfoh8Hxl33KmvY=' 
WHERE 
  key_id = '27226e8270d67eded39db938567f64b6fd3d42cc351de3760600cda0a617ad15' 
  AND (
    token = 'c00zP2ykRHvbjImTue4D6h8r5zb7qpfoh8Hxl33KmvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )