UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AgIOA8ClRJpvk3zN8neMCd98iDusk082t784JNDRlA8=' 
WHERE 
  key_id = 'a1a486a7e26045651b0d326c412847e20faadae8371c56a0a40310a77be3b8cc' 
  AND (
    token = 'AgIOA8ClRJpvk3zN8neMCd98iDusk082t784JNDRlA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )