UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tAxWyjo9UfS6UjU1k4Td321j6gy/QODyXk+DYFl6k50=' 
WHERE 
  key_id = '0c2e624ad6458a59170393e29327e7d7b9a6722e82ffb6ea3fc3806cef01581d' 
  AND (
    token = 'tAxWyjo9UfS6UjU1k4Td321j6gy/QODyXk+DYFl6k50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )