UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xeXHU2AJcFweaZ5W/dKinv9KaLxlKDkhrCczGkVnpjw=' 
WHERE 
  key_id = '5f3a29b338e3a4fa08aeae0b50aac14f471f079d6fd1520aa0d97241b135a6ce' 
  AND (
    token = 'xeXHU2AJcFweaZ5W/dKinv9KaLxlKDkhrCczGkVnpjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )