UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CjNQ/5sKctkRv2O5i2gY+v18UkWlW8FjS1qgBE/usAA=' 
WHERE 
  key_id = '59d8e0bb73ac7e04853784f24f41e5d279efd22e320d7cca98ddcde4ea31449a' 
  AND (
    token = 'CjNQ/5sKctkRv2O5i2gY+v18UkWlW8FjS1qgBE/usAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )