UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lTOgy9XsjmFC0LnVoacZxluxZBj83i+1N/Q4oyCbFZo=' 
WHERE 
  key_id = '7792217e2ab01d95f710e30b77876e8094dc67c42c83abcc2d1eb8d9714018df' 
  AND (
    token = 'lTOgy9XsjmFC0LnVoacZxluxZBj83i+1N/Q4oyCbFZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )