UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bNmgxvoynz7aLA5N3ZXvNs7qXs8oK4ymFK7xlEf7GQ=' 
WHERE 
  key_id = 'bab4e9d26402b9718e5389613c6630b93922dcab330e00f5080f50fcde7d05f6' 
  AND (
    token = '8bNmgxvoynz7aLA5N3ZXvNs7qXs8oK4ymFK7xlEf7GQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )