UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tXh+X87jjqy/pthoJKacOLxiTLqqD8OHaGq6UaYMKm8=' 
WHERE 
  key_id = '7cd67b861af5a1efa5fe9d480ebfeec9fd056afb6062d875a9fba2e4274a0674' 
  AND (
    token = 'tXh+X87jjqy/pthoJKacOLxiTLqqD8OHaGq6UaYMKm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )