UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dd64X+YZbyTMvNwl0S+pIjNSmFYZ6HvT4I2uAoZV3SI=' 
WHERE 
  key_id = '395176aba36a496c4bb5ba9fde364259ff6580ee57add58a1c410727f28e7f6d' 
  AND (
    token = 'Dd64X+YZbyTMvNwl0S+pIjNSmFYZ6HvT4I2uAoZV3SI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )