UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v1e8RCnKHimfSRvTpdD/v8JmNWlNz0KHN3FqtHB0ORE=' 
WHERE 
  key_id = '2c388e6469e679f65b4e14f8e8cc09eb52292d1fabc51ef382a1e280748ee393' 
  AND (
    token = 'v1e8RCnKHimfSRvTpdD/v8JmNWlNz0KHN3FqtHB0ORE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )